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Curriculum Vitae of Prof. K. Porsezian F.A.Sc., F.N.A.Sc., F.T.N.A.Sc

(Citations 1416 & H-Index -18)

                                                                                        

Professor                                                         Phone:   0091- 413-2654403 (O)

Department of Physics                                 Telefax:  0091- 413-2655183 (O)        

Pondicherry University                                               0091- 413-2354518 ®

Puducherry – 605 014 INDIA                      E  mail :  ponzsol@yahoo.com 

                                                                                        ponz.phy@pondiuni.edu.in                

Ø  EDUCATION

 

 Ph.D. (1991) - Nonlinear Dynamics - Bharathidasan University, Tiruchirapalli, INDIA

 

 Thesis: ON THE NONLINEAR DYNAMICS OF THE DISCRETE AND

            CONTINUUM SPIN SYSTEMS; Supervisor: Prof. M. LAKSHMANAN

 

 M.Sc.(1985)  - Physics - First Class - University of Madras, Madras, INDIA

 

 B.Sc.(1983)  - Physics - First Class - University of Madras, Madras, INDIA

 

Ø  ACADEMIC EXPERIENCE

 

Professor, March’06 onwards, Pondicherry University, INDIA

 

Professor  & Head, June’06 – May’09, Pondicherry University, INDIA

 

Reader, November’02- February’06, Pondicherry University, INDIA

 

Assistant Professor; May ‘01 to October’ 02 - Anna University, INDIA   

 

Lecturer; April '93 to April 2001 - Anna University, INDIA   

 

Post Doctoral Fellow; June '95 to April '97 - Hannover University, GERMANY

 

Research Scientist; May ‘91 to March '93 - Bharathidasan University, INDIA

 

Research Fellow, September '85 to April '91 - Bharathidasan University, INDIA

 

Ø  TOPICS OF RESEARCH

 

Solitons and Modulation Instability in Nonlinear Fibre Optics, Fibre Bragg Grating, Photonic fibres, Bose Einstein Condensates and Self-Induced Transparency: Solitons in Magnetic Systems, Integrability Aspects of Nonlinear Partial Differential Equations

 

Ø  PERSONAL DATA    : Born 5th June 1963; Married; Two Children

 

Ø  INSTITUTES VISITED ABROAD

S. No.

Period of visit

From                                  To

Institute/ country visited

Purpose of visit
  1.  

July 4, 1988

 

July 15,1988

Centre di Cultura, Como, ITALY

Attended a Meeting

  1.  

July 6, 1992

July 17, 1992

JINR, Dubna, RUSSIA

Invited Talk

  1.  

July 23,1992

August 1, 1992

Technical University of Denmark,  DENMARK

Invited Talk

  1.  

August 14,1992

September 20, 1992

ICTP, Trieste, ITALY

Federation Scheme

  1.  

September 21, 1992,

September 24, 1992

University of Rome, Rome, ITALY

Invited Talk

  1.  

June 5, 1995

April 14, 1997

Institut fur Theoretische Physik, Hannover, GERMANY

Post Doctoral Work

  1.  

June 3, 1996

June 21, 1996

Institut d’Etudes Scientifiques de Cargèse, FRANCE

Attended a School and Talk

  1.  

August 5, 1996

August 10, 1996

Paderborn University, Paderborn, GERMANY

Invited Talk

  1.  

September 16, 1996

September 20, 1996

Wuppertal University, Wuppertal, GERMANY

Attended a conference

  1.  

September 23, 1996

September 27, 1996

Max Born Institute, Berlin, GERMANY

Invited Talk

  1.  

October 11, 1996

October 23, 1996

Centre d’etude  Nucleaire de Saclay  and  Institute Mathematics, Rouen, FRANCE

Invited Talk

  1.  

November 18, 1996

November 22, 1996

Riso and Technical University of Denmark, Lyngby, DENMARK

Invited Talk

  1.  

November 25, 1996

November 29, 1996

Max Planck Institute, Berlin, GERMANY

Invited Talk

  1.  

December 7, 1996

December 12, 1996

UMIST, Manchester University, Manchester, UK

Invited Talk

  1.  

September 21, 1999

September 28, 1999

Indo-French Workshop, Nice, FRANCE

Invited Talk

  1.  

May 25, 2000

August 23,2000

Tokyo University, JAPAN

INSA Fellowship

  1.  

May 18,2004

August 18,2004

Max Born Institute

GERMANY

INSA Fellowship

  1.  

June 15,2005

June 31,2005

University of Nice, FRANCE

Visiting Professor

  1.  

July 1, 2005

July 31,2005

Universite de Bourgogne, FRANCE

Visiting Professor

  1.  

September 1, 2007

October 1,2007

Universite de Bourgogne, FRANCE

IFCPAR

  1.  

June 1, 2008

June 30,2008

Universite de Bourgogne, FRANCE

IFCPAR

  1.  

September 7, 2009

October 6,2009

Universite de Bourgogne, FRANCE

IFCPAR

  1.  

May 28, 2010

8 July 2010

Max Born Institute, Berlin, GERMANY

Collaborative work

  1.  

June 13, 2010

June 27, 2010

Gdansk University of Technology

POLAND

Incoming Fellowship by European Union

  1.  

May 31, 2011

June 14,2011

Universite de Bourgogne, FRANCE

IFCPAR

  1.  

1 March 2012

31 June 2012

Institute of Condensed Matter Theory and Solid State Optics, Friedrich-Schiller-Universitat Jena, GERMANY

INSA Exchange Fellowship

 

 

 

Ø  RESEARCH PROJECTS UNDERTAKEN

 

S.

No.

Title of the Project

Funding Agency

Total (Lakhs)

Duration

1

Higher Dimensional Soliton Dynamics in Ferromagnets

DST SERC Young Scientist

2.50

1992 - 1995

 

2

Nonlinear Dynamics of Some Physical and Biological Systems

CSIR

4.00

1994- 1997

3

Self Induced Transparency Solitons

INSA  Young Scientist

1.50

April ‘97-

March ‘00

4

Solitons in Optical Communications

AICTE

2.00 + Three Year Salary

1998-2000

5

Solitons and Chaos in Nonlinear Fibre Optics

DST SERC

11.20

1999 - 2002

6

Integrability Aspects of Nonlinear Differential- Difference Equations

NBHM

3.60

1999-2003

7

Nonlinear Dynamics of Femtosecond Pulse Propagation in Nonlinear Fibres

CSIR

9.00

January 2002 - December 2004

8

Temporal and Spatial Solitons in Nonlinear Media

DST SERC

13.00

February 2004 – January 2008

9

Solitons in Nonlinear Media

UGC

4.00 + Three Year Salary

May 2004 –

April 2007

10

Nonlinear Pulse Propagation through  Periodic Fibres and Waveguides

DAE BRNS

8.30

December 2004 –November 2007

11

Optical Soliton propagation in various dielectric nonlinear media

IFCPAR

90.11

May 2006 - April 2009

12

Investigation of light propagation through various  nonlinear optical media

DST-  Ramanna Fellowship

34 .80

July 2006 – June 2009

13

Investigation of Modulation instability and Solitons  in nonlinear Optical media

CSIR

20.00

April 2007 –

March ‘11

14

Interaction Meeting on Nonlinear Dynamics

DST

10.00

2008

15

Solitons and Soliton-Induced Supercontinuum Generation in Photonic Crystal Fibres with a Liquid Core

DST-DFG

3.46

August 2008 – July 2010

16

Theoretical Investigation of Solitons in Nonlinear Optics

UGC

8.0

March 2010 – February 2013

17

Investigation of Soliton and Modulation Instability in Nonlinear Couplers and Birefringent Fibres

DAE BRNS

12.6

April 2010 – March 2013

18

Investigation of solitons and modulational instability in various nonlinear media

 

DST-SERC

31.40

October 2010-September  2013

19

Theoretical analysis of broad band Supercontinuum generation in photonic crystal fibre

DST-SERC

30.00

October 2010-September  2013

20

Optical Solitons in Nonlinear Fibre Optics

CSIR

15.00

October 2012-September  2015

 

Ø  Workshop/Winter School, etc Organized

 

  1. Organizer, International Workshop on “ Optical Solitons : Theory and Experiments” at  Kochi during January 24-29,2002 ( with Prof.V.C.Kuriakose, Cochin University of Science and Technology)

 

  1. Organizer, Winter School on “Nonlinear Optics: Theory and Applications” held at Department of Physics, Bharathidasan University, during 1-13, Dec.2003    [With Prof.M.Lakshmanan (Bharathidasan University) and Prof. S. Duttagupta (University of Hyderabad)].

 

  1. Convener, DAE  Awareness Workshop on “ The Facilities of UGC-DAE Consortium for Scientific Research” held at Department of Physics, Pondicherry University, during 4-5, November 2004

 

  1. Convener, “Second DST Programme Advisory Committee on Plasma, High Energy, Astronomy& Astrophysics and Nonlinear Dynamics ” held at Pondicherry University, during 14-15, February, 2005

 

  1. Convener, One day Seminar on Concepts of Theoretical Physics, held at Pondicherry University on 23rd September 2005

 

  1. Co-Director, Second SERC School on NONLINEAR DYNAMICS held at Pondicherry University, during 4-24, January 2006

 

  1. Convener, DST FAST Track Programme committee meeting, August 23-24, 2007

 

  1. Convener, DST PAC meeting on Optics, January 18, 2008

 

  1. Convener, DST PAC  meeting on High Energy Physics, February 11-12, 2008

 

  1. Convener, National Level TPSC workshop on “ Recent  Advancements in Theoretical Physics and Quantum Computation” 17-19, March 2009

 

  1. Convener, National Level TPSC workshop on Nonlinear Physics: Theory, Experiments and Applications , March 29-31, 2010

 

12.   Convener, XXXVII National Symposium of Optical Society of India , January 23- 25, 2013

 

13.   Coordinator, DST INSPIRE Science Camp, April 5-9, 2013

 

Ø  Academic Membership

 

  1. Member, PG  Board of  Studies, Pondicherry  University  (2002 – 2005)

 

  1. Chairman,  PG &  UG Board of  Studies , Pondicherry  University  (2006 – 2008)

 

  1. Member, UG  Board of  Studies, Periyar University (2005 – 2009)

 

  1. Member, UG  Board of  Studies, Govt. Arts College for Men, Bharathidasan  University, Kumbakonam  (2006 – 2008)

 

  1. Member, PG  Board of  Studies, Kongu Arts  &  Science College, Barathiyar University, Coimbatore  (2007 – 2008)

 

  1. Member, PG  Board of  Studies, Barathiyar  University  (2007 – 2009)

 

  1. Member, Executive Council, Academic Council, Planning committee & Court, Pondicherry University (2007-2009)

 

  1. Member, PG  Board of  Studies, Alagappa University, Karaikudi (2007-2014)

 

  1. Member, Research Advisory Committee, Gandigram University, Gandigrama (2013-2015)

 

Ø  Ph.D. THESIS UNDER HIS SUPERVISION:

S. No.

Name of the Ph.D. Scholar

Title of the thesis & Year

Present position of the Scholar

1

K. Nakkeeran

Solitons in Resonant and Nonresonant Optical Fibre Media (1998)

Department of Engineering, Fraser Noble Building, King’s College, University of Aberdeen, AB24 3UE, United Kingdom

2

T.Alagesan

Soliton Aspects of Some Nonlinear Systems (1999)

Department of Physics, Presidency College. Chennai – 600 001

3

A Uthayakumar

Soliton Aspects of Some Inhomogeneous Nonlinear Systems (2000)

Department of Physics, Presidency College, Chennai – 600 039

4

A.Mahalingam

Solitons in Some Nonlinear Optical Problems (2001)

Department of Physics, Anna University

Chennai – 600 039

5

K.Senthilnathan

Soliton Type Pulse Propagation Through Nonlinear Periodic Structures in Fibre and other Waveguides  (2004)                                                                                                                                                                                                                                              

Department of Physics, Vellore Institute of Technology, Vellore

6

P. Seenuvasakumaran

Optical Solitons in Nonlinear Fibre Optics (2005)

Department of Physics, Muthurangam Govt. Arts College, Vellore, Tamil Nadu

7

P.Shanmughasundaram

Solitary Wave Solutions of Some Systems in

Nonlinear  Fibre Optics (2005)

Department of Physics

Govt Arts College

Virudhachalam, Tamil Nadu

8

R.Murali

Soliton and Modulation  Instability in Bose

Einstein Condensates (2010)

Department of Physics, Vellore Institute of Technology, Vellore

9

B.Kalithasan

Soliton Propagation in  Resonant and Nonresonat

Optical Fibres (2010)

Department of Physics, Vel Tech University, Chennai,  Tamil Nadu

10

Ancemma Joseph

Pulse Propagation, Instability and Solitons: A theoretical approach to nonlinear wave dynamics in negative index materials (2011)

Department of Physics

Fatima College

Madurai, Tamil Nadu

11

R. Vasantha Jayakantha Raja

Solitons in Photonic Crystal

Fibre (2012)

Department of  Electronics and Communications, SASTRA University

Tanjore, Tamilnadu

 

At present, supervising Six Ph.D. students

 

Post-Doctoral Fellows Worked under my supervision

 

Ø  Dr.R.Ganapathy, SASTRA University, Tanjore  (2004-2007)

 

Ø  Dr. T. Soloman Raju, Karunya University, Coimbatore (2004-2006)

 

Ø  Dr.Amitava Chouduri, Pondicherry University ( 2011-2012)

 

Ø  Dr. E. Wamba,  Laboratory of Mechanics, Department of Physics, Faculty of Science, University of Yaound´e, Yaound´e, Cameroon( C.V. Raman International Fellowship-2012)

 

Ø  Dr. E. Oliver Lekeufack,  Laboratory of Mechanics, Department of Physics, Faculty of Science, University of Yaound´e, Yaound´e, Cameroon( C.V. Raman International Post-Doctoral Fellowship-2013)

Ø Collaboration With

S.No

Name of the Collaborator

Area of Collaboration

1

Prof. Akira Hasegawa

Himeji Dokkyo University and Soliton Communications

43, 19-1 Awataguchi Sanjobocho

Higashiyama, Japan     E mail: hasegawa@solitoncomm.com,

                                                   soliton@canvas.ne.jp

Solitons in Dispersion and Nonlinear  Management Fibre

2

Prof.V.N.Serkin

Universidad Autonoma de Puebla

Pue.,Puebla, 72000, Mexico                            E mail: vserkin@yahoo.com

Solitons in Dispersion and Nonlinear  Management Fibre

3

Prof. J. Herrmann

Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy,

Max-Born-Str. 2a,

D-12489 Berlin, Germany                            E mail: jherrman@mbi-berlin.de

Photonic Crystal Fibre

4

Prof. P.T. Dinda

Laboratoire de Physique

de l’Universite de Bourgogne

21078 Dijon, France              E mail: Patrice.Tchofo-Dinda@u-bourgogne.fr

Modulational Instability in Fibres

5

Prof. B. Malomed

Department of Interdisciplinary Studies
The Iby and Aladar Fleischman Faculty of Engineering,
Tel Aviv University
Ramat Aviv 69978 , ISRAEL                        E mail: malomed@eng.tau.ac.il

Soliton and Modulational Instability in Periodic, Nano  Structures and Nonlinear Couplers

6

Prof. A. Biswas,

Department of Applied Mathematics and Theoretical Physics, Delaware State University, Dover, USA                             E mail: biswas.anjan@gmail.com

Soliton Radiation in Fibres

7

Prof. Timoleon C. Kofane

Department of Physics,

Faculty of Science,

Universityof Yaounde I,

 P.O. Box. 812,

Cameroon                                                               E mail: tckofane@yahoo.com

Solitons  and MI in Nonlinear Fibre Optics and BECs

8

Prof.Jie-Fang Zhang,

Institute of  Nonlinear Physics,

Zhejiang Normal University,

 Zhejiang, .China                                                   E mail : jf_zhang@zjnu.cn

Solitons in Graded Index Fibres

9

Jingsong He

Department of Mathematics, 

Ningbo University, Ningbo, 315211,

China                                                              E mail:  hejingsong@nbu.edu.cn

Solitons, Rogue waves

9

Prof. V. C. Kuriakose

Department of Physics

Cochin University of Science & Technology

Kochi 682 022                                                         E mail: vck@cusat.ac.in

Solitons in Fibres and Bulk Materials

10

Prof. Prasanta K. Panigrahi

Indian  Institute of Science Education and Research

JD Block, Sector III Salt Lake City,

 Kolkata 700 098                                                    E mail: prasanta@prl.res.in

Dispersion Management Solitons and BECs

11

Dr.P.Muruganandam

Department of Physics

Bharathidasan University

Tiruchirapalli – 620 024                                 E mail : murganand@gmail.com

Solitons in Bose Einstein Condensates

 

 

Ø  HONOURS/AWARDS/OTHER RECOGNITION RECEIVED

 

  1. Fellow, National Academy of Sciences, India (2013)

 

  1. Chairman, SERB School on Nonlinear Dynamics, Department of Science and Technology, Government of India (2012-2016)

 

  1. Management Committee Member, IRPHA project, Department of Science and Technology, Government of India (2012-2015)

 

  1. Member, Editorial Board, Optics and Photonics Journal (USA) and Journal of Photonics and Optoelectronics (Hong Kong)

 

  1. Fellow, Indian Academy of Sciences, Bangalore, India (2012)

 

  1. Management Committee Member, New Millennium Indian Technology Leadership Initiative (NMITLI), CSIR (2011-2014)

 

  1. INSA International Exchange Fellowship  (May-August 2000, May-July 1995 & May- August 2004, 2008-2009, 2011-2012)

 

  1. Incoming Fellowship by European Union to visit Gdansk University, Poland (2010)

 

  1. Member, Fund for Improvement of S&T Infrastructure, Department of Science and Technology, Government of India (2009-Present)

 

  1. Member, DST Planning Committee on Nonlinear Dynamics and Wave Guide Optics Activities in India  (2010-2011)

 

  1. Ramanna Fellowship, Department of Science and Technology, Government of India (July 2006 – June 2009)

 

  1. Programme Advisory Committee (PAC) Member, Department of Science and Technology, Government of India (July 2004 -  2012)

 

  1. Research Award, University Grants Commission ( May 2004- April 2007)

 

  1. Sathya Murthy Memorial Award for the Year 1997, Indian Physics Association (1998)

 

  1. Anil Kumar Bose Memorial Award, Indian National Science Academy(1998)

 

  1. Regular Associateship Award, ICTP, Italy (May 1997 - April 2004)

 

  1. AICTE  Career Award for Young Teachers (February 1998- January 2000)

 

  1. Fellow of the Tamil Nadu Academy of Sciences

 

  1. Indian National Science Academy Young Scientists Medal (1995)

 

  1. Junior Associateship Award, ICTP, Italy (May 1995 - April 1997)

 

  1. DAAD Post Doctoral Fellow (May 1995 - April 1997)

 

  1. Included in “The International Directory of Distinguished Leadership”; “Outstanding Five Thousand Personalities of the World”; "Personality of the Year-‘98 ; “Marquis Who’s Who ‘01”;  Who’s Who in Asia”,  Who’s Who in Science & Technology ’07 & Who’s Who in Science & Technology ‘11”..

 

  1. DST SERC Young Scientists Project Award (1992-1995)

 

  1. Referee, American Physical Society Journals, USA; Institute of Physics Journals, UK; Europhysics Letters, Switzerland; International Journal of Nonlinear Mathematical Physics, Sweden; Physics Letters A, North- Holland; Optical Society of  America Journals, USA ; European Journal of Physics and Pramana, India

 

  1. Nominated by DST to represent Young Scientists in the Indian Science  Congress Meetings 1995 & 1996

 

  1. Resource Person - UGC Refresher Courses for College Teachers – Bharathiyar University (2006-13); University of  Madras  (1994, 1998, 1999, 2001 & 2004); Pondicherry University (2001 & 2004-2006,2008-13); Annamalai University (2001); Cochin University (2001); Bharathidasan University (2002, 2004 & 2005 & 200, 2008) and University of Delhi (1995)

 

  1. Speaker, Theoretical Physics Seminar Circuit (1994 ,1999-2010)

 

  1. CSIR  Senior Research  Fellowship (1988) & Research Associateship (1992)

 

  1. Invited Speaker in many National and International meetings

 

  1. Member, Faculty Selection committee (Barathiyar University, Bharathidasan University, Manonmaniam Sundaranar University, Pondicherry University)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ø  SUMMARY OF THE RESEARCH CONTRIBUTION BY Prof.K.PORSEZIAN

 

Prof K. Porsezian (KP) has been one of the most active workers in the area of Nonlinear Dynamics and is investigating the soliton and modulation instability (MI) aspects encompassing magnetic systems, nonlinear fibre optics, bulk materials, photonic crystal fibres, Bose-Einstein condensates, metamaterials and related areas. His investigations have advanced the state of knowledge in the subject considerably and contributed to the better understanding of application of the concept of soliton and MI in the above areas.

 

Contribution to Magnetic Systems

 

                        KP has investigated the dynamics of Heisenberg Ferromagnetic spin chain including the effect of discreteness of lattice in the classical continuum limit. He showed that the discreteness effects in higher orders destroyed lower order coherent structures and demonstrated that solitons were possible only for specific choices of biquadratic parameters [2]; Improved upon the earlier models with a new soliton possessing discrete magnetic system [3]; Showed that site dependent and radially symmetric magnetic systems admitted solitons; but only when suitable inhomogenities are added [4,7].

 

Contribution to Nonlinear Fibre Optics and other Areas of Physics

 

Considering the higher order optical effects, Porsezian explored the soliton propagation and MI conditions in both resonant, nonresonant and birefringent fibres BEC, metamaterials and bulkmaterials and proposed several soliton models and new novel ideas in MI, which find applications in optical communication and the soliton propagation in birefringent fibre with all the above higher order effects[12,16-24,29,45-144]. He analyzed the influence of initial phase modulation on soliton-soliton interaction in a lossy fiber [50, 51, 56] and also elucidated the condition under which MI sets in, in the presence of SRS [67]. Using projection operator method, he investigated the dynamics of femtosecond pulse propagation through the birefringent fibre and observed that the impact of SS and SRS scattering on chirp of the pulses decreases/increases in AD/ ND regime [93].

 

KP’s most noteworthy contribution is the prediction of suitable dispersion map forms under the complete suppression of soliton-soliton interaction scenario [80,90,105]. He demonstrated a novel pulse amplification technique, based on exact multi solitons interacting with variable dispersion, nonlinearity and gain or loss and with the inclusion of SRS [82]. Further, soliton dispersion management and self-similar solutions pertaining to the effect of varying dispersion with external harmonic oscillator potential for chirped solitons have been investigated with emphasis on the various aspects of dispersion profiles and obtained many novel results [90,92,96]. He demonstrated a novel pulse compression technique based on exact soliton solutions to nonlinear Schrödinger type equations interacting with a source, variable dispersion, nonlinearity and gain or loss [69,73,122].

 

KP obtained new type of Dark-in-the-Bright solution also called dipole soliton for the higher-order nonlinear Schrödinger (HNLS) equation with non-Kerr nonlinearity and investigated the stability of the solitary wave solution under some initial perturbation on the parametric conditions.  He investigated the exact analytical self-similar bright - and dark optical solitary wave solutions of the nonlinear Schrödinger equation with localized inhomogeneous cubic-quintic nonlinearity by employing some new type of similarity transformation where one can compress and amplify the bright- and dark solitons of the inhomogeneous cubic-quintic nonlinear Schrödinger equation to a desired width and amplitude in a controllable manner[132].

 

KP obtained the MI conditions required for the evolution of USPs in an asymmetric dual-core fiber and also investigated the ensuing nonlinear evolution of pulses in the ND regime and a regular chain of stable bright solitons in the AD regime which can be used as a source of RZ pulses for optical telecommunications [75]. He investigated the MI of symmetric and asymmetric CW solutions with the constant amplitude of two linearly coupled complex Ginzburg-Landau equations with the cubic-quintic nonlinearity, which explains a laser based on a dual-core fibre [87].  KP investigate the dynamics and steering characteristics of optical pulse propagation at 850 nm through photonic crystal fibre (PCF) using the projection operator method (POM), where the propagation of Gaussian pulse in the twin core fiber is analyzed using CNLSE. The efficient switching of different liquid filled system is analyzed [137].

 

            By considering the influence of dispersion up to the sixth order on the scalar MI process of ND and AD fiber, he elucidated the dichotomy between the odd order and even order dispersion terms in their influence on the MI and demonstrated that independent consideration of each even order dispersion leads to the increase in spacing between the side bands and the gain spectrum is dominated by the influence of second and fourth order dispersion effects. In the ND regime, MI occurs only for negative value of fourth order dispersion and analyzed the interrelation of SRS and MI [78]. By means of a technique based on average dispersion decreasing dispersion managed fibres, achieved both a complete suppression of the side band frequency shifts and a fine control of the MI frequencies, without any compromise in the MI power gain [84]. He demonstrated that a fibre with periodically varying dispersion can substantially improve the power gain of nonconventional sidebands induced by periodic fluctuation of dispersion [89]. KP investigates the unconventional MI process like the generation of new MI bands under the impact of higher order dispersion.  The significant of those is the investigation of MI under the non-instantanesous nonlinear response and saturation of nonlinearity, where new MI spectral bands with infinite bandwidth are observed.

 

            KP investigated the existence of bright and dark solitons in coupled photorefractive media [66]. Propagation of light beam with cubic-quintic (CQ) nonlinearity has been studied both analytically and numerically, both being in excellent agreement. The existence of stable light bullets in a medium with CQ nonlinearity and self-defocusing effect of free electrons due to plasma formation has been proved [70]. He demonstrated numerically that the three-dimensional spinning solitons are unstable and the multiphoton ionization effect may stabilize the spinning light bullets in the CQ model [79]. He proposed and investigated, using numerical simulation and experimental technique, the evolution of beam through a directional coupler formed in a photopolymer system [94,97]. Considering pulse propagation in fibre Bragg grating (FBG), explained the symmetry breaking instability and optical switching [59, 61-63]. The condition for MI in nonlinear management (NM) FBG were demonstrated and arrived at two main results: (i) MI occurs only for finite values of the total input power for both AD and ND regimes; and (ii) The gain spectrum changes profusely for comparatively smaller and comparatively larger values of the NM coefficient [67,72,74]. The conditions for the occurrence of cross-phase MI in the ND regime, which occurs as a result of group velocity mismatch between the linearly polarized Eigen states, are determined. He also explored the MI conditions for nonlinearity management through dynamic Bragg grating and investigated the existence of gap soliton solutions through MI [98].

 

KP analyzed the MI of two components of Bose – Einstein condensates in a quasi-one-dimensional geometry [71] and investigated the MI of steady state solutions with constant amplitude in the model of averaged coupled GP equations under the Feshbach resonance management [87,95,106]. KP successfully analyzed the MI in Spinor BECs. A detailed analytical and numerical treatment of Modulational instability in F=2 spinor condensate is presented and the spin-mixing dynamics during evolution of the spinor condensate is dealt [134].

 

KP investigated the influence of linear and nonlinear effects in PCF for different air hole size and successfully demonstrated the generation of higher order solitons in PCF near the visible wavelength regime [86,123]. Also the existence and stability of solitons on the background of a continuous wave and conditions for MI in negative index material [100] have been investigated. The most notable contribution of KP is the analysis of supercontinuum generation using Soliton Fission and Modulational Instability [120,124,131].  By making use of the well – known MI, he went beyond the scope of ordinary MI process and identifies the evolution of SCG from MI.  The most significant of all is the investigation of Instability induced SCG in saturable nonlinear media. Apart from saturable nonlinear media KP also analyzed intensively the effect of slow nonlinear response in the liquid filled PCF, where fibre design and the calculation of fiber parameters are analyzed systematically [122,123].  Particularly, KP interested much in the investigation of the impact of the delayed Raman response in the MI spectra.  By deriving suitable model equation, he extensively analysed the impact of higher order dispersion and the nonlinear relaxation in the instability spectra of both scalar and vector MI [139 ,140].

 

 

 

 

 

 

 

 

 

 

 

 

 

LIST OF PUBLICATIONS

A.    In International Journals:

S.

No

Names of all the authors

Title of the paper

Name of the journal, volume, page and year

Citations

Impact Factor

2012

  1.  

K.Porsezian, K.M.Tamizhmani and M.Lakshmanan

Geometrical Equivalence of a Deformed Heisenberg Spin Equation and the  Generalized Nonlinear Schrödinger Equation

Physics Letters. A, 124, 159-160 (1987).

10

1.766

 

  1.  

M.Lakshmanan, K.Porsezian and M.Daniel

Effect of Discreteness on the Continuum Limit of the Heisenberg Spin Chain

Physics Letters A, 133, 483-488 (1988).

7

1.766

  1.  

K.Porsezian and M.Lakshmanan

Discretized Hirota Equation, Equivalent Spin Chain and Bäcklund Transformation

Inverse Problem, 5, L15-19(1989).

8

1.896

  1.  

M.Lakshmanan, and K.Porsezian

Planar Radially Symmetric Heisenberg Spin System and Generalized Nonlinear Schrodinger Equations: Gauge Equivalence, Bäcklund Transformations and Explicit Solutions

 Physics Letters A, 146, 329-334 (1990).

11

1.766

  1.  

K.Porsezian

Bäcklund Transformations and Explicit Solutions of Certain Inhomogeneous Nonlinear Schrödinger Type Equations

Journal of Physics A: Mathematical and Theoretical, 24, L337-343 (1991).

14

1.766

  1.  

K.Porsezian,

M. Daniel and 

R.Bharathikannan

Generalised x-Dependent Hirota Equation: Singularity Structure, Bäcklund Transformation and Soliton Solutions

Physics Letters A, 156, 206-210 (1991).

6

1.766

  1.  

K.Porsezian and

M. Lakshmanan

On the Dynamics of the Radially Symmetric Heisenberg Ferromagnetic Spin System

Journal Mathematical Physics, 32, 2923-2928 (1991).

28

1.296

  1.  

K.Porsezian,

M. Daniel and

M. Lakshmanan

On the Integrability Aspects of the One Dimensional Classical Continuum   Biquadratic isotropic Heisenberg Spin Chain

 Journal Mathematical Physics, 33, 1807-1816 (1992).

34

1.296

  1.  

M. Daniel,

K.Porsezian and

M. Lakshmanan

On the Integrable Models of the Higher Order Water Wave Equation

 Physics Letters A, 174, 237-240(1993).

2

1.766

  1.  

K.Porsezian and

A. Uthayakumar

Singularity Structure Analysis and Hirota’s Bilinearization of the Two Component BKP Hierarchy

Physics Letters A, 183, 371-375 (1993).

4

1.766

  1.  

K.Porsezian

Painlevé Property of the Inhomogeneous Deformed Kaup System

 Physics Letters A, 191, 229-232 (1994).

3

1.766

  1.  

K.Porsezian,

P. Shanmugha Sundaram and A.Mahalingam

Coupled Higher Order Nonlinear Schrödinger Equations in Nonlinear Optics: Painlevé Analysis and Integrability

Physical Review E, 50, 1543-1547(1994).

37

2.313

  1.  

M. Daniel,                K.Porsezian and         M. Lakshmanan

On the Integrability of the Inhomogeneous Spherically Symmetric Heisenberg Ferromagnet in Arbitrary Dimensions

Journal Mathematical Physics, 35, 6498-6510 (1994)

45

1.296

  1.  

K.Porsezian and

P.Shanmughasundaran

Painlevé Property of the Inhomogeneous Coupled Nonlinear Schrödinger Equations

Chaos, Solitons & Fractals, 5, 119 -124(1995)

7

1.246

  1.  

K.Porsezian and

T. Alagesan

Painlevé Analysis and Complete Integrability of Coupled Klein- Gordon Equations

Physics Letters A, 198, 378-382 (1995).

13

1.766

  1.  

K.Porsezian and

K. Nakkeeran

Optical Soliton Propagation in an Erbium Doped Nonlinear Lightguides with Higher Order Dispersion

Physical Review Letters, 74, 2941-2944 (1995).

42

7.943

  1.  

K.Nakkeeran and

K.Porsezian

Solitons in an Erbium Doped Nonlinear Fibre Medium with Stimulated Inelastic Scattering

Journal of Physics A: Mathematical and Theoretical, 28, 3817- 3823 (1995)

20

1.766

  1.  

K.Porsezian and

 K. Nakkeeran

Solitons in Random Nonuniform Erbium Doped Nonlinear Fibre Media

Physics Letters A, 206, 183-186(1995).

12

1.766

  1.  

K.Porsezian and

K. Nakkeeran

Optical Soliton Propagation in a Coupled System of the Nonlinear Schrödinger and the Maxwell-Bloch Equations

Journal of Modern Optics 42, 1953-958(1995).

7

1.163

  1.  

K. Nakkeeran and

K .Porsezian

Coexistence of a Self-Induced Transparency Soliton and a Higher Order Nonlinear Schrodinger Soliton  in an Erbium Doped Fibre

Optics Communications, 123, 169-174 (1996).

17

1.438

  1.  

K. Nakkeeran and

K.Porsezian

Optical Solitons in an Erbium Doped Nonlinear Fibre Medium with Higher Order Dispersion and Self Steepening

Journal of Modern Optics, 43, 693 - 699 (1996).

5

1.163

  1.  

K.Porsezian and

K. Nakkeeran

Optical Solitons in Presence of Kerr Dispersion and Self Frequency Shift

Physical Review Letters,76, 3955-3958 (1996)

101

7.943

  1.  

K.Porsezian

Soliton Propagation in Semiconductor Doped Glass Fibres with Higher Order Dispersion

Journal of Optics, 5, 345-348 (1996).

2

1.990

  1.  

K.Porsezian and

K. Nakkeeran

Singularity Structure Analysis and the Complete Integrability of the Higher Order Nonlinear Schrodinger - Maxwell Bloch Equations

Chaos, Solitons & Fractals, 7, 377382(1996)

6

1.246

  1.  

K.Porsezian

Generalised x-Dependent Modified Korteweg-de Vries Equation: Painlevé Analysis, Bäcklund Transformation and Soliton Solutions

Physics Letters A, 221, 163-166 (1996).

3

1.766

  1.  

T. Alagesan and

K.Porsezian

Painlevé Analysis and the Integrability Properties of Coupled Integrable Dispersionless Equations

Chaos, Solitons & Fractals, 7, 1209-1212 (1996).

14

1.246

  1.  

A. Uthyakumar and  K.Porsezian

Painlevé Analysis of the Inhomogeneous Kadomtsev Petviashvili Equation

Indian Journal of Pure and Applied Mathematics., 27, 419 - 422(1996)

0

0.274

  1.  

K.Porsezian and

K. Nakkeeran

Optical Solitons  in Birefringent Fibres-Bäcklund Transformation Approach

Pure and Applied Optics, 6, L7-11 (1997)

27

1.990

  1.  

K.Porsezian

Soliton Propagation in Nonlinear Optics with Higher Order Effects

Journal of Modern Optics, 44, 387-394 (1997).

1

 

  1.  

K.Porsezian

Nonlinear Dynamics of the Radially Symmetric and Site Dependent Anisotropic Heisenberg Spin Chain

Chaos, Solitons & Fractals, 8, 27-31 (1997).

3

1.246

  1.  

A. Mahalingam,

P.Shanmugasundaram and  K.Porsezian

Application of  Painlevé Analysis to the Wave-Wave Scattering Problem in a Two Level Resonant Medium

Chaos, Solitons & Fractals, 8, 91-97 (1997).

2

1.246

  1.  

K.Porsezian

Completely Integrable Nonlinear Schrödinger Type Equations on Moving Space Curves

Physical Review E, 55, 3785-3789 (1997)

 

2.313

  1.  

K.Porsezian

Painlevé Analysis and Integrability Aspects of some Nonlinear Partial Differential Equations

Pramana, 48, 143-161(1997)

8

0.562

  1.  

K.Porsezian

Solitons in Semiconductor Doped Glass Fibres with Higher Order Effects

Pure and Applied Optics, 6, 267-275 (1997).

3

1.990

  1.  

T. Alagesan and

K.Porsezian

Singularity Structure Analysis and Hirota’s Bilinearisation of the Coupled Integrable, Dispersionless Equations

Chaos, Solitons & Fractals, 8, 1645 -1650 (1997).

16

1.246

  1.  

T. Alagesan,

A. Uthayakumar and K.Porsezian

The Generalisation of Integrable (2+1)-dimensional Dispersive Long-wave Equations

Journal of Physical Society Japan, 66, 1288-1290 (1997).

6

2.087

  1.  

K.Porsezian

Painleve Analysis of  New Higher Dimensional Soliton Equations

Journal Mathematical Physics,38,  4675-4679 (1997)

 

17

1.296

  1.  

T.Alagesan, A.Uthayakumar and K.Porsezian

Painleve Analysis and Backlund Transformation for a Three –Dimensional Kadomtseev-Petviashvili Equation

Chaos, Solitons & Fractals, 8, 893-895 (1997)

8

1.246

  1.  

T. Alagesan,

A. Uthayakumar and K.Porsezian

Painlevé Analysis of a New Integrable Nonautonomous Korteweg-de Vries (K-dV) Equation

Chaos, Solitons & Fractals, 9, 1973-1976(1997).

17

1.246

  1.  

K. Nakkeeran,

K.Porsezian,

P.Shanmugasundaram and A.Mahalingam

Optical Solitons in N- Coupled Higher Order Nonlinear Schrödinger Equations

Physical Review Letters, 80, 1425-1428 (1998).

 

46

7.943

  1.  

K.Porsezian

Bilinearization of  Coupled Nonlinear Schrödinger Type Equations : Integrability and Solitons

 Journal of Mathematical Physics, 5, L126-131 (1998).

11

1.296

  1.  

K.Porsezian

Integrability Aspects and Soliton Solutions of Some Field Theoretical Equations

Physics Letters A., 240, 196-200(1998).

0

1.766

  1.  

K.Porsezian

Nonlinear Schrödinger Family on Moving Space Curves: Lax Pairs, Soliton Solution and Equivalent Spin Chain

Chaos, Solitons & Fractals, 9, 1709-1722(1998)

8

1.246

  1.  

A. Uthaya kumar,

K.Porsezian, and                     K. Nakkeeran

Solitons Aspects of the Inhomogeneous Coupled Nonlinear Schrödinger Equation in Optical Fibre

Pure and Applied Optics, 7, 1459-1464 (1998).

15

1.990

  1.  

A. Uthaya kumar,

K. Nakkeeran and

K.Porsezian

Soliton Solution of New (2+1) Dimensional Nonlinear Partial Differential Equations

Chaos, Solitons & Fractals, 10, 1513-1518(1999)

16

1.246

  1.  

K.Porsezian, P.Shanmugasundram and A. Mahalingam

Complete Integrability of N-Coupled Higher Order Nonlinear Schrödinger Equations in Nonlinear Optics

Journal of Physics A: Mathematical and Theoretical, 32, 8731-8737 (1999).

12

1.766

  1.  

K.Porsezian,

A. Mahalingam and  P.Shanmugasundaram

Solitons in the System of Coupled Hirota–Maxwell–Bloch Equations

Chaos,Solitons & Fractals, 11, 1261-1264(2000)

6

1.246

  1.  

K.Porsezian,

P.Seenuvasakumaran and K.Saravanan

Next Hierarchy of Mixed Derivative Nonlinear Schrödinger Equation

Chaos,Solitons & Fractals, 11, 2223-2231(2000).

0

1.246

  1.  

K.Porsezian

Optical Solitons in Some SIT Type Equations

Journal of Modern Optics 47, 1635-1644(2000).

4

1.163

  1.  

K.Porsezian,

A. Mahalingam and                     P.Shanmugasundaram

Integrability Aspects of NLS-MB System with Variable Dispersion and Nonlinear Effects

Chaos, Solitons & Fractals, 12, 1137-1143(2001).

12

1.246

  1.  

R. Ganapathy,

V.C. Kuriakose and  K.Porsezian

Soliton Propagation in a Birefringent Optical Fibre with Fibre Loss and Frequency Chirping

Optics Communications, 194, 299-302 (2001).

13

1.438

  1.  

M.N. Vinoj,

V.C. Kuriakose and  K.Porsezian

Optical Soliton with Damping and Frequency Chirping in Fibre Media

Chaos, Solitons & Fractals, 12, 2569-2575(2001).

24

1.246

  1.  

S.G. Bindu,                   A. Mahalingam and  K.Porsezian

Dark Soliton Solutions of the Coupled Hirota Equation in Nonlinear Fibre

Physics Letters A, 286, 321- 331 (2001).

12

1.766

  1.  

K.Porsezian

Soliton Models in Resonant and Nonresonant Optical Fibres

Pramana, 57, 1003-1039(2001).

13

0.562

  1.  

A. Mahalingam and  K.Porsezian

Propagation of Dark Solitons with Higher Order Effects in Optical Fibre

Physical Review E, 64, 046608 (2001).

47

2.313

  1.  

K.Porsezian

Optical Solitons in Resonant and Nonresonant Nonlinear Fibre

PINSA A, 67, 609-649 (2001).

 

0

 

  1.  

K.Porsezian and

D. Vijay Emmanual  Muthiah

Soliton Pulse Compression in Nonuniform Birefringent Fibres

 Journal of Optics A: Pure and Applied Optics, 4, 202-207 (2002).

2

1.990

  1.  

A. Mahalingam and  K.Porsezian

Propagation of Dark Solitons with  System of Coupled Higher Order Nonlinear Schrödinger Equations

Journal of Physics A: Mathematical and Theoretical, 35, 3099-3109(2002).

 

12

1.766

  1.  

K. Senthilnathan and K.Porsezian

Evolution of Polarization of a Nonlinear Pulse in Birefringent Fibre with Quintic Effect

Physics Letters A, 301, 433-441 (2002).

3

1.766

  1.  

K. Senthilnathan,           P. Malathi and            K.Porsezian

Dynamics of Nonlinear Pulse Propagation through a Fibre Bragg Grating with Linear Coupling

 Journal of Optical Society of America  B, 20, 366372(2003)

 

7

2.210

  1.  

K.  Porsezian  and    K.Senthilnathan 

Analysis of  Potential Energy in Birefringent Fibre through undamped Duffing Oscillator Equation

Journal of Nonlinear Optical Physics and Materials, 12, 7-16(2003).

0

0.481

  1.  

K. Senthilnathan and K.Porsezian

Adiabatic Bragg Soliton Compression

Optics Communications, 227, 275-281(2003).

2

1.438

  1.  

K. Senthilnathan and K.Porsezian

Symmetry Breaking Instability in Gap Soliton

 Optics Communications, 227, 295-299(2003).

7

1.438

  1.  

K. Senthilnathan,

K.Porsezian,

P. Ramesh Babu and V.Santhanam

Bright and Dark Bragg Solitons in a Fibre Bragg Grating

IEEE Quantum Electronics, 39, 1492- 1497 (2003).

7

1.879

  1.  

K.Porsezian

Alternative Coupled Integrable Optical Soliton System with Higher Order Effects

Physical Review E, 68, 066607 (2003).

3

2.313

  1.  

R. Ganapathy,

V.C. Kuriakose and  K.Porsezian

Soliton Propagation in an Erbium Doped Fibre with and without a Continuous Wave Background

 Physical Review E, 68, 066615 (2003).

6

2.313

  1.  

K. Senthilnathan and K.Porsezian

Bright and Dark Spatial Solitons in Coupled Photorefractive Media

Journal of Modern Optics, 51, 415-521 (2004).

1

1.163

  1.  

R. Ganapathy,

K. Senthilnathan and K.Porsezian

Modulational Instability in Fibre and Fibre Bragg Grating

Journal of Optics B: Quantum and Semiclassical Optics, 6, S436 - S452(2004)

6

2.031

  1.  

K.Porsezian and

P.Seenuvasakumaran

Propagation of Optical Soliton in Multicomponent Nonlinear Medium

Chaos, Solitons & Fractals, 24, 229 -233(2005)

2

1.246

  1.  

T. Soloman Raju,

Prasanta K.Panigrahi

and K.Porsezian

Nonlinear Compression of  Solitary Waves in an Asymmetric Twin-Core Fibre

Physical Review E,71, 026608 (2005)

14

2.313

  1.  

C.P. Jisha,

V.C. Kuriakose and  K.Porsezian

Variational Approach to Spatial Optical Solitons in Bulk Cubic-Quintic Media Stabilized by Self-Induced Multiphoton Ionization

Physical Review  E, 71, 056615 (2005)

10

2.313

  1.  

T. Soloman Raju, Prasanta K. Panigrahi and  K.Porsezian

Modulational Instability of Two - Component Bose-Einstein Condensates in a Quasi-One-Dimensional Geometry

 Physical Review A, 71, 035601(2005)

 

11

3.042

  1.  

K.Porsezian and

K. Senthilnathan

Generation of Bragg Solitons Through Modulation Instability in a Bragg Grating Structure

Chaos, 15, 037109 (2005) ;Virtual J of Ultrafast Science, Nov, 2005;Virtual  of Nano Science and Technology, 12, 2005

 

5

2.188

  1.  

T. Soloman Raju, Prasanta K. Panigrahi and  K.Porsezian

Self-Similar Propagation and Compression of Chirped Self Similar Waves in Asymmetric Twin-Core Fibres With Nonlinear Gain

 Physical Review E,  72, 046612 (2005)

12

2.313

  1.  

K.Porsezian,

K. Senthilnathan and    S. Devipriya

Modulational Instability in  Fibre Bragg grating with non-Kerr nonlinearity

IEEE Quantum Electronics, 41, 789-797(2005)

14

1.879

  1.  

K.Porsezian,

P.Seenuvasakumaran and  R. Ganapathy

Optical Solitons in Some Deformed MB and NLS-MB Equations

Physics Letters A, 348,  233-243 (2006)

10

1.766

  1.  

T. Soloman Raju  and K.Porsezian

On Solitary Wave Solutions of AC-Driven Complex Ginzburg-Landau Equation

Journal of Physics A: Mathematical and Theoretical, 39, 1853-1858 (2006)

2

1.766

  1.  

C.P. Jisha,

V.C. Kuriakose and  K.Porsezian

Spatio-Temporal Solitons in Bulk Cubic-Quintic Media Stabilized by Self-Induced Multiphoton Ionization

Physics Letters A, 352, 496-499 (2006)

4

1.766

  1.  

P.Tchofo Dinda,       C.M. Ngabireng, K.Porsezian and B.Kalithasan

Modulational  Instability in Optical Fibres with Arbitrary Higher-Order Dispersion and Delayed Raman Response

Optics Communications, 266,142-150  (2006)

11

1.438

  1.  

R.Ganapathy, B.A.Malomed and K.Porsezian 

Modulational Instability and Generation of Pulse Trains in Asymmetric Twin-Core Nonlinear Optical Fibre

 Physics Letters A, 354, 366-372 (2006)

6

1.766

  1.  

K.Porsezian,  A.Hasegawa, V.N.Serkin,               T.L. Belyaeva and R.Ganapathy         

Dispersion and Nonlinear Management for femtosecond Optical Soliton 

Physics Letters A,  361, 504-508  (2007)

31

1.766

  1.  

K.Porsezian and B.Kalithasan

Cnoidal and Solitary Wave Solutions of the Coupled Higher Order Nonlinear Schrödinger Equation in Nonlinear Optics

Chaos, Solitons & Fractals, 31, 188- 196 (2007)

13

1.246

  1.  

K.Senthilnathan, P.Ramesh Babu, K.Porsezian, V.Santhanam and            S. Gnanasekaran

Grating Solitons near Photonic Band gap of a Fibre Bragg Grating

Chaos, Solitons & Fractals, 33, 523-531 (2007)

1

1.246

  1.  

A.Biswas and K.Porsezian

Soliton Perturbation Theory for the Modified Nonlinear Schrödinger Equation

Communications in Nonlinear Science and Numerical Simulations, 12, 886 – 903 (2007)

11

2.773

  1.  

A.Labruyere, S.Ambomo, C.M.Ngabireng  P.T.Dinda, K.Nakkeeran and K.Porsezian

Suppression of Sideband Frequency  Shifts in the Modulational Instability Spectra of Wave Propagation in Optical fibre  Systems

Optics Letters, 32, 1287-1289 (2007)

9

3.385

  1.  

R. Vasantha Jayakantha Raja and K.Porsezian

A Fully Vectorial effective index Method to Analyse the Propagation Properties of Microstructured Fibre

Photonics and Nanostructures – Fundamentals and Applications, 5, 171-177 (2007)

20

1.792

  1.  

P.Seenuvasakumaran, A.Mahalingam and K.Porsezian

Dark Solitons in N-coupled Higher Order Nonlinear Schrödinger Equations

Communications in Nonlinear Science and Numerical Simulations, 13,1318-1328 (2008)

 

7

2.773

  1.  

R.Murali, K.Senthilnathan  and K.Porsezian

Bright Solitons on a Cnoidal Wave Background for the Inhomogeneous Nonlinear Schrodinger Equation

 Journal of Physics B: Atomic, Molecular & Optical Physics, 41, 25401 (2008)

3

2.031

  1.  

C.P. Jisha,

V.C. Kuriakose and

K.Porsezian

Dynamics of a Light Induced  Self-Written Waveguide Directional Coupler  in a Photopolymer

Optics Communications, 281, 1093-1098 (2008)

5

1.438

  1.  

S.Ambomo,               C.M. Ngabireng ,           P. Tchofo Dinda,           A. Labruyere,           

K.Porsezian and B.Kalithasan

Critical Behavior with Dramatic Enhancement of Modulational Instability Gain in Fibre System with Periodic Variation Dispersion

 

Journal of Optical Society of America  B,25, 425 -433 (2008)

6

2.210

  1.  

R.Ganapathy, K.Porsezian, A.Hasegawa,   and V.N.Serkin

Soliton Interaction Under Soliton Dispersion Management

IEEE Quantum Electronics, 44, 383-390 (2008)

39

1.879

  1.  

C.P. Jisha,

V.C. Kuriakose and

K.Porsezian

Modulational instability and Beam Propagation in Photorefractive Polymer

Journal of Optical Society of America  B, 25, 674-679(2008)

8

2.210

  1.  

Lei Wu, Jie-Fang Zhang , Lu Li, Qing Tian and K.Porsezian

Similariton in Nonlinear Optical Systems

Optics Express, 16,6352-6360 (2008)

34

3.546

  1.  

B.Kalithasan, K.Nakkeeran,  K.Porsezian,  P.Tchofo Dinda and N.Mariyappa

Ultra Short Pulse Propagation in Birefringent Fibres – The Projection Operator Method

 Journal of  Optics A:  Pure and Applied Optics, 10 , 085102 (2008)

4

1.990

  1.  

C.P. Jisha,

V.C. Kuriakose,

K.Porsezian and B.Kalithasan

Modulational Instability of Optical beams in Photorefractive Media due to Two Wave or Four Wave  Mixing Effects

 Journal of  Optics A:  Pure and Applied Optics,10 , 115101 (2008) 

2

1.990

  1.  

R. Radha,

V. Ramesh Kumar and                          K.Porsezian

Remote Controlling the Dynamics of Bose – Einstein Condensates through Time Dependent Atomic Feeding and Trap

Journal of Physics A: Mathematical and Theoretical, 41,315209 (2008)

4

1.766

  1.  

Lei Wu, Jie-Fang Zhang, Lu Li, C.Finot and K.Porsezian

Similariton Interactions in Nonlinear Graded –Index waveguide Amplifiers

Physical Review A, 78, 053807 (2008)

21

2.878

  1.  

C.P.Jisha,V.C.Kishore,   Beena Mary John,

V.C. Kuriakose 

K.Porsezian and C.Sudha Kartha

Self-written Waveguide in  Methylene Blue Poly(Vinyl alcohol)  Sensitized Acrylamide Photopolymer Material

Applied Optics, 47, 6502 – 6507 (2008)

5

1.689

  1.  

Ancemma Joseph, K.Senthilnathan,   K.Porsezian  and         P. Tchofo Dinda

Gap Solitons and Modulational Instability in a Dynamic Bragg Grating with Nonlinearity Management

Journal of  Optics A:  Pure and Applied Optics , 11,  015203 (2009)

 

2

1.990

  1.  

B .Kalithasan, K.Porsezian,        

 P.T.Dinda  and      

B .A.Malomed  

Modulational Instability and Generation of Self-Induced Transparency Solitons in Resonant Optical Fibre

 

 Journal of  Optics A:  Pure and Applied Optics 11, 045205 (2009)

2

1.990

  1.  

Ancemma Joseph,    K.Porsezian   and Miki Wadati

Small Amplitude Solitons on a Pedestal in the Modified Nonlinear Schrodinger Equation for Negative Index materials

Journal of the Physical Society of Japan 78,044402 (2009)

 

4

2.087

  1.  

A.Mahalingam, K.Porsezian,  M.S.Mani Rajan and  A.Uthyakumar

Propagation of Dispersion – Nonlinearity Managed Solitons in an Inhomogeneous Erbium Doped fibre System

Journal of Physics A: Mathematical and Theoretical Physics, 42, 165101 (2009)

6

1.766

  1.  

K.Porsezian R.Murali,   Boris A.Malomed and R.Ganapathy

Modulational Instability in Linearly Coupled Complex Cubic-Quintic Ginzburg-Landau Equations

Chaos, Solitons & Fractals,40,1907-1913 (2009)

3

1.246

  1.  

Wu Lei and K.Porsezian

Similaritons in Nonlinear Optical Systems

European Physics Journal, Special Topics , 173,107-119 (2009)

3

1.796

  1.  

C.P. Jisha,

V.C. Kuriakose, and

K.Porsezian

Variational Method in Soliton Theory

European Physics Journal, Special Topics, 173, 341-346 (2009)

1

1.796

  1.  

K.Porsezian, R.Ganapathy, A.Hasegawa,   and V.N.Serkin

Nonautonomous Soliton Dispersion Management

IEEE Quantum Electronics ,45, 1577 -1583(2009)

12

1.879

  1.  

R.Murali and K.Porsezian

Modulation Instability and Moving Gap solitons in  Bose Einstein Condensation  with Feshbach Resonance Management

Physica D Nonlinear Phenamena, 239 1-8 (2010)

4

1.669

  1.  

B.Kalithasan,. K.Porsezian  and P.Tchofo Dinda 

Modulational Instability in Resonant optical Fibre with Higher Order Dispersion effect

Journal of Optics, 12, 0335210 (2010)

2

1.990

  1.  

Ancemma Joseph and K.Porsezian

Stability criterion for Gaussian pulse propagation through negative index materials

Physical Review A, 81, 023805 (2010)

 

1

2.878

  1.  

C. G. Latchio Tiofack, Alidou Mohamadou, Timoleon C. Kofane

and K.Porsezian

Exact Quasi-soliton Solutions and Soliton interactions for  the coupled nonlinear Schrodinger equations

Journal of Modern Optics, 57, 261-272 (2010)

4

1.163

  1.  

T. Uthayakumar, C.P.Jisha, K.Porsezian, and   V.C. Kuriakose

Switching Dynamics of a Two Dimensional Nonlinear Directional Coupler in a Photopolymer

 Journal of  Optics :  Pure and Applied Optics 12, 015204 (2010)

3

1.990

  1.  

B.Kalithasan, K.Porsezian,  and P.Tchofo Dinda

Modulational instability in resonant optical fibre with higher order dispersion effect

 Journal of Optics,  12, 035210 (2010)

0

1.990

  1.  

Ancemma Joseph, K.Porsezian and P.Tchofo Dinda

Modulation Instability Scenario in Negative Index Materials

Journal of Modern Optics, 57 , 436-443 (2010),

4

1.163

  1.  

R.Murali,K.Porsezian

T.C.Kofane and A.Mohamadou

Modulational instability and exact solutions of the Discrete Cubic-Quintic Ginzburg-Landau Equations

 Journal of Physics A: Mathematical and Theoretical, 43, 165001 (2010)

2

1.766

  1.  

V.RameshKumar         R.Radha,  and                       K.Porsezian

Intensity redistribution and shape changing collision in coupled femtosecond solitons

European Physics Journal D 57  387-393 (2010)

0

1.513

  1.  

Ancemma Joseph and  K.Porsezian

Periodic Wave Solutions to Modified Nonlinear Schrödinger Equation  Pertaining to Negative Index Material,

 

Journal of Nonlinear Optical Physics & Materials, 19,177 -187(2010)

0

0.481

  1.  

B.Kalithasan, K.Porsezian,  K.Senthilnathan and P.Tchofo Dinda

 

Generation of self-induced transparency gap solitons by modulational instability in uniformly doped fibre Bragg gratings

 Physical Review A

 81, 053802 (2010)

4

2.878

  1.  

P.Tchofo Dinda  and K.Porsezian

Impact of fourth-order dispersion in the modulational instability spectra of wave propagation in glass fibres with saturable nonlinearity

Journal of Optical Society of America  B,  27, 1143 -1152 (2010)  

24

2.210

  1.  

S Sabari , R Vasantha Jayakantha Raja,             K Porsezian  and            P Muruganandam 

Stability of trapless Bose–Einstein condensates with two- and three-body interactions

Journal of  Physics B: Atomic, Molecular and Optical Physics, ,  43,  125302(2010)  

2

1.875

  1.  

R. Vasantha Jayakantha Raja, Anton Husakou, Joachim Herrmann and K.Porsezian

Supercontinuum generation in liquid-filled photonic crystal fibre with slow nonlinear response

Journal of Optical Society of America  B , 27, 1763-1768 (2010)

11

2.210

  1.  

R. Vasantha Jayakantha Raja, K.Porsezian, Shailendra K. Varshney and S.Sivabalan

Modeling photonic crystal fibre for efficient soliton pulse propagation at 850 nm.

Optics Communications 283, 5000-5006 (2010)

8

1.438

  1.  

R. Vasantha Jayakantha Raja, K.Porsezian, and K.Senthilnathan

Efficient pulse compression using tapered Photonic crystal fibre at 850nm

IEEE Quantum Electronics 46, 1795 - 1803 (2010)

6

1.879

  1.  

R. Vasantha Jayakantha Raja, K.Porsezian, and R.Nithyananadam

 

Modulational Instability induced supercontinuum generation with saturable nonlinearity response

Physical Review A, 82, 013825 (2010)

Virtual journal of Nano Science and Technology, 12, 2010

 

12

2.878

  1.  

T Uthayakumar and      K Porsezian

Switching dynamics of a two-dimensional nonlinear couplers in a photopolymer – A variational approach, 

Pramana – Journal of Physics 75 1025-1034(2010) 

 

1

0.562

  1.  

LatchioTiolack,         C.G.Mohamadou Timoleon C. Kofane,  and K.Porsezian

Exact Quasi-Soliton Solutions and Soliton Interaction for the Inhomogeneous Coupled Hirota-Maxwell-Bloch Equations

 

Journal of Optics, 12 085202 (2010)

2

1.990

  1.  

Victor K. Kuetche, Thomas B. Bouetou, Timoleon C. Kofane, Alain B. Moubissi and K.Porsezian

Pattern formations in miscellaneous mixtures of Bose-Einstein condensates and the higher-dimensional time-gated Manakov system

 

Physical Review A, 82,053619 (2010)

2

2.878

  1.  

M.N.Zambo Abouou,   P. Tchofo Dinda,      C.M. Ngabireng,          B. Kibler and             F.Smektala and K.Porsezian

Suppression of the frequency drift of modulational instability sidebands by means of a fibre system associated with a photon reservoir

 

Optics Letters , 36, 256-258 (2011)

8

3.385

  1.  

B.Munirathinam, M.Krishnaiah, M.Raja,,S.Arumugam and  K.Porsezian

Effect of low level substitution of Sr-Ba on transport and magnetic behaviour of La0.67 Ca0.33 MnO3

Bulletin of Materials Science, 34, 121-124 (2011)

0

0.584

  1.  

Alidou Mohamadoua, C.G.Latchio Tiofack, Thierry Blanchard Ekogo, Jacques Atangana, T. C. Kofane and K.Porsezian

 

Higher order dispersion effects in the noninstantaneous nonlinear Schrodinger equation

Journal of Modern Optics, 58, PP 924-931 (2011)  

0

1.163

  1.  

K.Porsezian  and         R. Vasantha Jayakantha Raja

Soliton-induced supercontinuum generation in liquid-filled photonic crystal fibre

Pramana – Journal of Physics ,77,1-15 (2011)

0

0.562

  1.  

Amitava Choudhuri and K.Porsezian,

Dark-in-the-Bright solitary wave solution of Higher-Order Nonlinear Schrodinger equation with non-Kerr terms

Optics Communications, 285, 364-367 (2012)

1

1.438

  1.  

T.Mithun and            K.Porsezian

Modulation Instability of F=2 Condensates

Physical Review A, 85, 013616 (2012)

 

2.878

  1.  

Jingsong He, Shuwei Xu and K.Porsezian

New Type of Rogue Breathers in a Resonant Erbium Doped Fibre System

Journal of Physical Society of Japan, 81, 033002 (2012)

4

2.087

  1.  

Amitava Choudhuri and K.Porsezian,

Impact of dispersion and non-Kerr nonlinearity on the modulational instability of higher-order nonlinear Schrodinger equation

Physical Review A , 85, 033820 (2012)

2

2.878

  1.  

T Uthayakumar ,          R. Vasantha Jayakantha Raja and  K.Porsezian

All-optical steering of light through nonlinear twin-core photonic crystal fibre coupler at 850 nm

IEEE Journal of Light wave technology 30, 2110 (2012)

 

2.555

  1.  

C.G. Latchio Tiofack, Alidou Mohamadoua,, Alim, K.Porsezian  and T. C. Kofane

Modulational instability in metamaterials with saturable nonlinearity and

higher-order dispersion

Journal of Modern Optics, 59. 972-979 (2012)

1

1.163

  1.  

K.Nithyananadan ,       R. Vasantha Jayakantha Raja, K.Porsezian and B.Kalithasan

 Modulational Instability with Higher Order Dispersion and walk off in Kerr Media with Cross Phase Modulation

 

Physical Review A, 86,023827 (2012)

2

2.878

  1.  

K.Porsezian R.Nithyananadan,

R. Vasantha Jayakantha Raja, and P.K.Shukla

Modulational Instabilityat the Proximity of Zero Dispersion wavelength in the Relaxing Saturable Nonlinear System

Journal of Optical Society of America  B, 29, 2803-2813 (2012)

 

2.210

  1.  

Shuwei Xu, Jingsong He, Yi Chang   and K.Porsezian

The N- order Rogue Waves of Fokas- Leneels Equation

Journal of Physical Society of Japan, 81,124007 (2012)

1

2.087

  1.  

Jingsong He, Shuwei Xu,  K.Porsezian

N-order Bright and Dark Rogue Waves in a Resonant erbium – Doped Fiber System

Physical Review E,86,066603 (2013)

 

2.313

  1.  

M.S.Mani Rajan,     A.Mahalingam,        A.Uthayakumar,  K.Porsezian   

Observation of two soliton propagation in an erbium doped inhomogeneous lossy fiber with phase modulation

Communications in Nonlinear Science and Numerical Simulations, 18, 1410-1432 (2013)

1

2.773

  1. \

Etienne Wamba,   K.Porsezian,  Alidou Mohamadoua, and

Timoleon C. Kofane

Instability Domain of Bose-Einstein Condensates with Quantum  Fluctuations and Three Body Interactions

Physics Letters A, 177,262-271 (2013)

 

1.766

  1.  

K.Nithyananadan,        R. Vasantha Jayakantha Raja,and  K.Porsezian

A Theoretical Investigation of Modulational Instability in the Novel Semiconductor Doped Dispersion Decreasing Fiber and its Cutting edge over the existing Fiber Systems

Journal of Optical Society of America B , 30,178-187 (2013)

 

2.210

  1.  

K.Nithyananadan,  

R. Vasantha Jayakantha Raja,and  K.Porsezian

Modulational Instability in a twin core fiber with the effect of saturable nonlinear response and coupling coefficient dispersion

Physical Review.A, 87, 043805 (2013)

 

2.878

  1.  

Chuanzhong Li , J. He and K.Porsezian

Rogue waves of the Hirota and the Maxwell-Bloch equations

Physical Review E , 87, 012913 (2013)

 

2.313

  1.  

Chuan zhong Li, Jingsong He and          K. Porseizan

Nonlinear waves of the Hirota and the Maxwell-Bloch equation in Nonlinear Optics

Chinese Physics B,22,044208 (2013)

 

1.148

  1.  

T Uthayakumar;           R. Vasantha Jayakantha Raja and K. Porsezian

Realization of all-optical logic gates through three core photonic crystal fiber

Optics Communications, 296, 124-131 (2013)

 

1.438

  1.  

K.Nithyananadan,  

R. Vasantha Jayakantha Raja,and  K.Porsezian

A colloquium on the in

influence of versatile class of saturable nonlinear responses in the instability induced supercontinuum generation

Optical fiber Technology,19, 348-358 (2013)

 

1.553

  1.  

K.Nithyananadan,   and  K.Porsezian

Interplay between relaxation of nonlinear response and coupling coecient dispersion in the instability spectra of dual core optical fiber

Optics Communications, 303,46-55 (2013)

 

1.438

  1.  

Jingsong He, H.R.Zhang, L.H.Wang,  K.Porsezian and A.S.Fokas

A Generating Mechanism for Higher Order Rogue Waves

Physical Review.E,87,052914 (2013)

 

2.313

  1.  

L.H. Wang,K. Porsezian and     J.S. He

The Breather and Rogue Wave solutions of a Generalized Nonlinear Schrodinger Equation

Physical Review.E, 87, 053202 (2013)

 

2.313

  1.  

Jingsong He, Shuwei Xu and K.Porsezian

Breather and Rogue Wave solution of  Inhomogeneous Nonlinear Schrodinger Equation

Chinese Physics B,22,074210 (2013)

 

1.148

  1.  

T.Mithun,           K.Porsezian and B.Dey

Dynamics of Soliton Matter Waves in trapped BEC with time dependent two and three body interaction

 Physical Review E, 88,012904 (2013)

 

2.313

  1.  

K. Porsezian,               K. Nithyanandan,         R. Vasantha Jayakantha Raja and  R. Ganapathy

Observation of two state behavior in the instability spectrum of saturable nonlinear media.

European Physics Journal –Special Topics ,222, 625-640(2013)

 

1.796

  1.  

S.Sabari, Etienne Wamba,, K.Porsezian  Alidou Mohamadoua,, and Timoleon C. Kofane

A variational approach to the modulational oscillatory of Bose Einstein Condensates in an optical potential

Physics Letters A, 377, 2408-2415 (2013)

 

1.766

  1.  

K. Nithyanandan, and  K. Porsezian

A theoretical investigation of soliton induced supercontinuum generation in liquid core photonic crystal fiber and dual core optical fiber

European Physics Journal –Special Topics, 222, 821-825 (2013)

 

1.796

  1.  

T Uthayakumar,    K.Nithyananadan,        R. Vasantha Jayakantha Raja and K. Porsezian

Designing a class of asymmetric twin core nonlinear photonic crystal fibers for switching and multi-frequency generation

Optical Fiber Technology,19,348-358 (2013)

 

1.553

  1.  

R. Radha, P. S. Vinayagam, and           K. Porsezian

Rotation of the trajectories of bright solitons and realignment of intensity distribution in the coupled nonlinear Schrodinger equation

 

Physical Review E 88,032903(2013)

 

2.313

  1.  

Amitava Choudhuri and K.Porsezian

Higher-order nonlinear Schrodinger equation with derivative non-Kerr nonlinear terms: A model for sub-10fs pulse propagation

Physical Review A,88,033808  (2013)

 

2.878

  1.  

Jingsong He, Y.S.Tao, K.Porsezian and A.S.Fokas

Rogue wave management in an inhomogeneous nonlinear fibre with higher order effects

To appear in Journal of Nonlinear Mathematical  Physics (2013)

 

 

  1.  

R.Vinodkumar,I.Navs,   K.Porsezian,V.Ganesan, N.V.Unnikrishnan and V.P Mahadevan Pillai

Structural, spectroscopic and electrical studies of nanostructured porous ZnO thin films prepared by pulsed laser deposition

 

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 118 , pp. 724-732 (2013)

 

1.977

  1.  

R. Radha,P. S. Vinayagam, and            K. Porsezian

Taming Rogue Waves in Vector Bose-Einstein Condensates

Physical Review E,88,042906 (2013)

 

2.313

  1.  

Shuwei Xu,  K.Porsezian , Jingsong He and Yi Cheng

Circularly Polarized Few Cycle Optical Rogue Waves: Rotating Reduced Maxwell-Bloch Equations

To appear in Physical Review E (2013)

 

2.313

  1.  

R.Radha,P.S.Vinayagam and K.Porsezian

Soliton Dynamics of Spatially Coupled Vector Bose –Einstein Condensates

To appear in Romanian Journal of Physics

 

 

  1.  

Jean Roger Bogning and K. Porsezian

Gap solitary pulses induced by the modulational instability and   discrete effects in array of inhomogeneous optical fibers
   

To appear in Physical Review E (2013)

 

 

  1.  

R.Radha, P.S.Vinayagam,H.J.Shin and K. Prosezian

Spatiotemporal Binary Interaction and Designer quasi particle Condensate

To appear in Chinese Physics B (2013)

 

 

  1.  

T.Mithun and            K.Porsezian

Dynamics of Soliton Matter Waves in trapped BEC with time dependent two and three body interaction

Submitted to Phys.Rev.A

 

 

  1.  

K. Nithyanandan,          R. Vasantha Jaykantha Raja, and  K. Porsezian

Powerplay in the  supercontinuum spectra of saturable nonlinear media

Submitted to Optical Fiber Technology

 

 

  1.  

K. Nithyanandan,  and K. Porsezian

Impact of fourth order dispersion in the propagation of Gaussian pulse in the photonic crystal fibers – The Projection Operator approach.

Submitted to optics communication

 

 

  1.  

T.Mithun and            K.Porsezian

Effects of Modulation Instability on F=2 Spinor Condensates

 Submitted to Phys.Rev.Lett.

 

 

 

B : List of papers published in Conferences /Symposia , etc.:

S.

No.

Names of all the authors

Title of the paper

Name of the proceedings/Book, volume, year and page

1

M. Lakshmanan,

K. Porsezian and

M. Daniel

On the Nonlinear Dynamics of the one-dimensional Classical Heisenberg    Ferromagnetic Spin Chain

549-558 (1990) in Nonlinear Evolution Equations: Integrability and Spectral Methods, A.P.Fordy, A.Degasperis and M. Lakshmanan (Eds.), Manchester Uni. Press, UK.

2

K. Porsezian

BT and Explicit Solutions for Homogeneous and Inhomogeneous Nonlinear Schrödinger Type Equation

ICTP   Proceedings IC/92/265 (1992).

3

K. Porsezian

On the Discrete and Continuum Integrable Heisenberg Spin Chain Models

in Future Directions of Nonlinear Dynamics in Physical and Biological Systems, P.L.Christiansen et al (Eds), Plenuum Press, 243-248 (1993).

4

K. Porsezian,

M. Lakshmanan and

M. Daniel

Integrability Aspects of Higher Order Nonlinear Schrödinger Equations in Nonlinear Optics

8th Workshop on Nonlinear Evolution Equations and Dynamical Systems, V.G.Makankov et al(Eds.), World Scientific Singapore, 436-443, (1994).

5

K. Porsezian and

K. Nakkeeran

Optical Solitons in an Erbium Doped Fibre

Proceedings of National Laser Symposium, 156-157 (1995)

6

K. Porsezian and

K. Nakkeeran

Optical Solitons in an Erbium Doped Fibres with Higher Order Nonlinearities

Ultra fast Processes in Spectroscopy '95, Ed. by O. Svelto et. al., Plenuum Press, 49-52 (1996).

 

7

K. Nakkeeran,

P.K. Palanisamy and

K. Porsezian

Two Orthogonally Polarised Optical Solitons in Fibre Media with all Higher Order Effects

Optics for Science and New Technology, J.S.Chang, et al (Eds.) SPIE vol. 2778 (1996).

9

P. Shanmugha Sundaram and K. Porsezian

 

Soliton Solutions of  N-Coupled Higher Order Nonlinear Schrödinger Equation in Nonlinear Optics

Proceedings of the National Laser Symposium, 175-176, (1999).

 

 

10

K. Porsezian

Solitons in Resonant and Nonresonant Fibres

Proceedings of the National Laser Symposium, 419 -420 (1999).

11

P. Shanmugha Sundaram and K. Porsezian

Optical Solitons in Inhomogeneous NLS-MB System

Proceedings of the National Laser Symposium, 415 -416 (1999).

 

12

A. Mahalingam and

K. Porsezian

Dark Solitons in Nonlinear Optical Fibres with Higher Order Effects in Single and Coupled Systems

Proceedings of the National Laser Symposium, pp 363-365 (2000).

13

K. Senthil Nathan,

G. Narayanaswamy

and K. Porsezian

Soliton Propagation in Birefringent Optical Fibre – Stokes Approach,

Proceedings of the National Laser Symposium, pp 366 – 368 (2000).

14

K. Punithavathy,

K. Porsezian,

S. Gnanasekaran and

P. Seenuvasakumaran

Femtosecond Solitons in Nonlinear Fibre

Proceedings of the National Laser Symposium, pp 369-370 (2000).

15

K. Porsezian and

L. Bharathi

Optical Soliton- Soliton Interactions- Photonic Logic Gates

Proceedings of the National Laser Symposium, pp 371-372 (2000).

16

P. Malathi,

K. Senthilnathan and

K. Porsezian

Dynamics of Nonlinear Pulse Propagation in Fibre Bragg Grating

Proceedings of the National Laser Symposium, pp 225-226 (2001).

17

M. Saravanapriya

and  K. Porsezian

Pulse Propagation in Nonlinear Couplers

Proceedings of the National Laser Symposium, pp 227-228 (2001).

18

G. Narayanasamy

and K. Porsezian

Lie Symmetry Analysis of Maxwell – Bloch Equations

Proceedings of the National Laser Symposium, pp 229-230 (2001).

19

C. Rameshkumar,

S. Gnanasekaran and

K. Porsezian

Soliton in a Continuous Wave Background

Proceedings of the National Laser Symposium, pp 231-232 (2001).

 

20

K. Senthilnathan and

K. Porsezian

Dynamics of Polarization and Double Well Duffing Oscillator in Birefringent Fibre

Proceedings of the National Laser Symposium, pp 233-234 (2001).

21

D. Vijay Emmanuel

Muthiah and

K. Porsezian

Soliton Pulse Compression in Nonuniform Birefringent Fibres

Proceedings of the National Laser Symposium, pp 235-236 (2001).

22

R. Gayathri and

K. Porsezian

Analysis and Applications of Soliton Collisions

Proceedings of the National Laser Symposium, pp 237-238 (2001).

23

P. Seenuvasakumaran and K. Porsezian

Similarity Reduction of the Dark Hirota Equation in Nonlinear Optics

Proceedings of the National Laser Symposium, pp 259-260 (2001).

24

P. Ramesh Babu,

K. Senthilnathan,

V. Santhanam and

K. Porsezian

 

Bright and Dark Bragg soliton Propagation in Fibre Bragg Grating

Proceedings on National Laser Symposium, Allied Publisher, pp 522-23 (2002).

25

K. Senthilnathan and

K. Porsezian

 

Analysis of Motion of Photons and Gap solitons in Fibre Bragg Grating

Proceedings on National Laser Symposium, Allied Publisher, pp 524-25 (2002).

26

C. Ramesh Kumar,

R. Mohan and

K. Porsezian

Femtosecond Soliton in single and multi-channel system

 

Proceedings on National Laser Symposium, Allied Publishers, pp 526-27 (2002).

27

K. Porsezian

Completely Integrable Soliton  Models in Resonant and Nonresonant Fibre Optics

 

PP 101-124 in Nonlinear Systems, R.Sahadevan and M.Lakshmanan (Eds.), Narosa Publishers, New Delhi

28

R. Ganapathy,

K. Porsezian and

N. Serkin

Soliton Dispersion Management

Proceedings on National Laser Symposium, Allied Publishers, pp 419-420 (2003).                                                                                                                                                                                                                                                                

29

D. Vijay Emmanuel

Muthiah and

K. Porsezian

Numerical Study of Nonlinear Pulse Propagation in Bragg Grating Structure using Finite Difference Scheme

Proceedings on National Laser Symposium, Allied Publishers, pp 419-420 (2003).

30

K. Senthilnathan,

R. Ganapathy and

K. Porsezian

Generation of Ultra Short Pulses in Fibre Bragg Grating through Modulational Instability

Proceedings on National Laser Symposium, Allied Publishers, 433-434 (2003).

31

K. Senthilnathan, and

K. Porsezian

Adiabatic Bragg Soliton Compression

Proceedings on National Laser Symposium, Allied Publishers, 435-436 (2003)

32

P. Ramesh Babu,

K. Senthilnathan,

K. Porsezian and

V. Santhanam

Grating Solitons in Fibre Brag Grating

Proceedings on National Laser Symposium, Allied Publishers, pp 437-438 (2003).

33

P. Seenuvasakumaran

K. Senthilnathan, and

K. Porsezian

Bright, Dark and Grey Solitons in Photorefractive Media

Proceedings on National Laser Symposium, Allied Publishers, pp 439-440 (2003).

34

P. Ramesh Babu,

K. Senthilnathan,

K. Porsezian,V. Santhanan and K. Ganesan

Solitons and Their impact in  Optical Networks

Proceedings of the Asia Pacific Conference on Parallel and Distributed Computing Technologies - 2004, Allied Publishers Pvt. Ltd, PP 945-958

35

K. Porsezian and

K. Senthilnathan

 

Solitons in Fibre Bragg Grating

 

Guided Wave Optical Components and Devices, B.P. Pal (Ed.), Elsevier (USA), 2005

36

B. Kalithasan and

K.Porsezian

Cnoidal and solitary wave solutions of the coupled Higher order NLS equation in Nonlinear optics

Proceedings on National Laser Symposium, Allied Publishers, PP 415-417 , 2005

37

K. Senthilnathan,

S. Devipriya and

K. Porsezian

Modulation Instability In Fibre Bragg Grating With Non-Kerr Nonlinearity

Proceedings on National Laser Symposium, Allied Publishers, PP 427-429, 2005

38

P. Ramesh Babu,

K. Senthilnathan

and K. Porsezian

Self-induced transparency Bragg solitons in a fibre Bragg grating

Proceedings on National Laser Symposium, Allied Publishers,  PP 642-644, 2005

39

R. Vasantha

Jayakantha Raja

and. K.Porsezian

Discrete Modulational Instability In Photonic Crystals: A Statistical   Approach

Proceedings on National Laser Symposium, Allied Publisher (2005)

40

P.Seenuvasakumaran,

A. Mahalingam,

T. Alagesan and K.Porsezian

Dark Solitons in N-coupled Higher Order Nonlinear Schrödinger Equations

Proceedings on National Laser Symposium, Allied Publishers, PP 440-441, 2005

41

R. Ganapathy,

SR. Niranjana and

K. Porsezian

Modulational instability conditions for a Dispersion Tailored fibre

Proceedings on National Laser Symposium, Allied Publishers, PP 645-646, 2005

42

R. Murali,

K. Senthilnathan and

K. Porsezian

 

Statistical approach of the modulational instability of the discrete self trapping equation in Bose-Einstein condensation

Proceedings on National Laser Symposium, Allied Publishers, PP 647-649, 2005

 

43

T. Soloman Raju and

K. Porsezian

Solitary waves in a quasi-one-dimensional two-component Bose-Einstein condensates

Proceedings on National Laser Symposium, Allied Publishers, PP 656-657, 2005

44

P. Ramesh babu,

K. Senthilnathan,

K. Porsezian,

V. Santhanam and

A. Mahalingam

Simultaneous propagation of a SIT soliton and a Bragg soliton in a doped fibre Bragg grating

Proceedings on National Laser Symposium, Allied Publishers, PP 270-271, 2005

45

P. Seenuvasakumaran,

K. Senthilnathan,

K. Porsezian and

A. Mahalingam

Self-induced transparency gap solitons

 

Proceedings on National Laser Symposium, Allied Publishers, PP 272-273, 2005

46

C.P. Jisha,

V. C. Kuriakose

and K. Porsezian

Spatial Solitons in Bulk Cubic and Quintic Media with Multiphoton Ionization Effect

Proceedings on National Conference on Nonlinear Systems and Dynamics, Allied Publishers, PP 104-107, 2005.

47

K. Porsezian, V.N. Serkin,                 A. Hasegawa,

T.L. Belyaeva  and    

R. Ganapathy   

Optical Solitons in Dispersion Decreasing Fibres

ICOL 2005 Proceedings

48

C.P. Jisha, V. C. Kuriakose

K. Porsezian and

A. Subha

Photorefractive Polymeric Soliton

Proceedings on National Conference on Nonlinear Systems and Dynamics, Allied Publishers, PP 21-23, 2006.

49

R.Murali and

K. Porsezian

Modulational instability of coupled Bose Einstein Condensation with three body interaction potential

Proceedings on National Conference on Nonlinear Systems and Dynamics, Allied Publishers, PP 29-32, 2006.

 

50

B. Kalithasan and

K. Porsezian

Modulational instability of Perturbative Nonlinear Schrödinger Equation With Higher Order Dispersion

Proceedings on National Conference on Nonlinear Systems and Dynamics, Allied Publishers, PP 33-35, 2006.

51

V.N.Serkin, A. Hasegawa,  T.L.Belyaeva,                   R. Ganapathy and K.Porsezian 

Picosecond Optical Soliton Compression: Exactly Integrable Models

Proceedings of the 8th International Conference on Laser and Fibre –Optical Networks Modeling ,       PP 195-197,  June 2006
ISBN: 1-4244-0234-4

52

V.N.Serkin, A. Hasegawa,  T.L.Belyaeva,                   K.Porsezian  and             R. Ganapathy  

Optical Soliton Amplification in Fibre Optics Systems with Varying Dispersion

Proceedings of the 8th International Conference on Laser and Fibre –Optical Networks Modeling , PP 309-312,  June 2006
ISBN: 1-4244-0234-4

53

T.L.Belyaeva, R.Ganapath A. Hasegawa,  K.Porsezian and R. V.N.Serkin

Dispersion and Nonlinear Management for Femtosecond Optical Solitons

Proceedings of the 8th International Conference on Laser and Fibre –Optical Networks Modeling , PP 421-423,  June 2006 ISBN: 1-4244-0234-4

54

 

R.Vasantha Jayakantha Raja and K.Porsezian

Propagation properties of Photonic crystal fibre using fully vectorial effective index method

SWOP’06 Thiruchengodu

55

R.Murali and K. Porsezian

Modulational instability of two component Bose Einstein Condensation with three body interaction

SWOP’06 Thiruchengodu

 

56

R.Murali and K. Porsezian

Modulational instability of coupled Bose Einstein Condensation with three body interaction potential

Proceedings on 3rd NCNSD Allied Publishers, PP 29-32, (2006)

57

R.Vasantha Jayakantha Raja and K.Porsezian

Pulse propagation in Photonic crystal fibres,

International Conference on recent advances in fibre optics and photonics,IIT-Roorkee,2006

58

Ancemma Joseph and K.Porsezian

Pulse propagation dynamics through Bragg grating structure-Projection Operator formalism.

PTLUPA6, IITMadras,2006

59

R.Vasantha Jayakantha Raja and K.Porsezian

Soliton pulse compression in photonic crystal fibre

International Conference on Recent developments in nonlinear dynamics,2007

60

B. Kalithasan

and K. Porsezian

Solitary waves in erbium doped nonlinear optical fibre,

National Conference on New Horizons in Theoretical and Experimental Physics,2007

61

B. Kalithasan and             K. Porsezian

Self-induced transparency solitary waves in doped nonlinear optical fibre

National Conference on Nonlinear Systems and Dynamics, Allied Publishers, 2007

62

R.Murali and K. Porsezian

Bright solitons on a cnoidal wave background for the inhomogeneous nonlinear Schrödinger equation

New Horizons in theoretical and experimental physics,2007

63

R. Vasantha Jayakantha Raja and   K.Porsezian,

 

Generalized projection operator method to analyze the dynamical parameters of pulses in photonic crystal fibre

New Horizons in theoretical and experimental physics, Cochin, 2007

64

K.Porsezian and R.Vasantha Jayakantha Raja,

Pulse propagation in liquid filled photonic crystal fibre,

National conference on recent trends in optoelectronics and laser technology, Trivandrum, 2007

65

R.Murali and K. Porsezian

Modulational instability of Bose-Einstein condensates in optical lattices with Feshbach resonance management

National conference on recent trends in optoelectronics and laser technology, 2007

66

R.Murali and K. Porsezian

Soliton solution as a cnoidal wave background in Bose-Einstein condensation

Proceedings on 4rd NCNSD, 2007

67

 

R.Murali and K. Porsezian

Periodic and stationary soliton solutions of the discrete complex cubic-quintic Ginzburg-Landau equation

International Conference on Recent developments in nonlinear dynamics, 2007

68

Ancemma Joseph and      K. Porsezian,

Gap Solitons and Modulational Instability in Dynamic Bragg grating with nonlinearity management

Proceedings on National Conference on new horizons in theoretical and experimental physics, 2007

69

 

Ancemma Joseph and K.Porsezian

Propagation dynamics through nonlinearity management of fibre Bragg grating-Stokes parameter formalism

NCOL, Kerala University, 2007

 

70

R.Vasantha Jayakantha Raja and K.Porsezian

Collision of soliton in photonic crystal fibre

National conference on recent trends in optoelectronics and laser Technology, Trivandrum, 2007

71

Ancemma Joseph and      K. Porsezian

Evolution of small amplitude soli