PhD, Fellow IoP (FInstP), Fellow IET (FIET), Chartered Engineer (CEng), Senior Member IEEE, Senior Member OSA
Senior Lecturer
- About
-
- Email Address
- k.nakkeeran@abdn.ac.uk
- Telephone Number
- +44 (0)1224 272817
- Office Address
369 Fraser Noble Building
School of Engineering
University of Aberdeen
Aberdeen AB24 3UE
- School/Department
- School of Engineering
Biography
PostDoc
- Hong Kong (01/2002 - 02/2005) - The Hong Kong Polytechnic University
- France (11/1999 - 12/2001) - University of Bourgogne
- India (01/1999 - 10/1998) - The Institute of Mathematical Sciences
PhD (1995-1998) - Nonlinear Fibre Optics - Anna University, India
MTech (1993-1995) - Laser & Electro Optical Engineering - Anna University, India
BEng (1989-1993) - Electronics & Communication Engineering - CIT, Bharathiar university, India
External Memberships
Membership of Professional Bodies
- Institute of Physics (IoP) - Fellow IoP (FInstP)
- Institution of Engineering & Technology (IET) - Fellow IET (FIET)
- Institute for Electrical & Electronics Engineers (IEEE) - Senior Member IEEE (SMIEEE)
- Senior Member of Optica (formally Optical Society of America OSA) - Senior Member Optica (SMOptica)
- Chartered Engineer (CEng) - IET
- Research
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Research Overview
- Optical fibre sensors
- Modelling & simulations of soft robotics
- Optical fibre communications
- Solitons in nonlinear fiber optics
- Optical pulse compression
- Fibre lasers
- Supercontinuum generation
- Design of photonic crystal fibres
- Dispersion-managed solitons
- Modelling of semiconductor lasers
- Integrability aspects of nonlinear partial differential equations
Funding and Grants
Santander Mobility Awards 2018
Title: Multimode Nonlinear Optics in Photonic Crystal Fibres
Amount: £ 980 (Travel & Subsistence)
Period of award: 6 months (Jun '18 – Dec '18)The Research Grants Council (RGC) Hong Kong project PolyU 152173/17E (co-PI)
Title: Multimode Nonlinear Optics in Photonic Crystal Fibers
Amount: HK$ 495,846
Period of award: 3 years (Jan '18 – Dec '20)The Research Grants Council (RGC) Hong Kong project PolyU 152144/15E (co-PI)
Title: Generation of Few-Cycle Pulses in Fiber Lasers by Using Passive Similaritons in Anomalous Dispersion Fibers
Amount: HK$ 696,029
Period of award: 3 years (Jan '16 – Dec '18)The Research Grants Council (RGC) Hong Kong project PolyU 5263/13E (co-PI)
Title: Frequency Domain Mode-Locked Lasers
Amount: HK$605,300
Period of award: 3 years (Jan '14 – Dec '16)UK India Education and Research Initiative (UKIERI) Exchange Project (co-PI)
Title: Development of Optical Fibre based devices for Sensing Applications
Amount: £30,010 (Travel & Subsistence)
Period of project: 2 years (July '13 - June '15)Northern Research Partnership PhD Studentship Project (co-PI)
Title: Development of non-invasive blood glucose monitoring system
Amount: £31,000 (PhD Studentship)
Period of project: 3 years (Dec '12 - Nov '15)Hydro-Aluminium Consultancy Project (PI)
Title: Non-destructive techniques for identification and quantification of elemental changes in extruded aluminium
Amount: £11,800 (consultancy)
Period of project: 15 March – 30 June 2011The Royal Society Short Visit (UK-Japan) (PI)
Title: Optical Pulse Compression Using Chirped Solitons
Amount: £2,580 (Travel & Subsistence)
Period of visit: 2 weeks in Jan '10The Research Grants Council (RGC) Hong Kong project PolyU 5289/07E (co-PI)
Title: Design and Analysis of a Novel Non-uniform Fiber Bragg Grating Pulse Compressor
Amount: HK$462,000
Period of award: 2 years (Jan '08 – Dec '09)The Research Grants Council (RGC) Hong Kong project HKU 7118/07E (co-PI)
Title: The NLS models with novel nonlinearities: their applications in capillarity and optics
Amount: HK$497,750
Period of award: 2 years (Jan '08 – Dec '09)The Royal Society International Joint Project Grants Programme (UK-Brazil) (PI)
Title: Design and Simulation of Terrestrial Dispersion-Managed Optical Fibre Systems
Amount: £12,000 (Travel & Subsistence)
Period of award: 3 years (Nov '07 – Oct '10)Scottish Funding Council (co-PI)
Title: Innovation Instrumentation Technologies for 21st Century Oil and Gas Industries in Scotland
Amount: £57,299
Period of award: 6 months (Jan '07 – June '07)The Nuffield Foundation Newly Appointed Lecturer Award (PI)
Title: Design and simulation of DM optical fibre transmission systems
Amount: £5000 (Computer, Software, Travel & Subsistence)
Period of award: 2 years (May '06 – Apr '08)The Libyan Cultural Affairs studentship & project (PI)
Title: Analytical design of WDM-DM optical fibre transmission systems
Amount: £2650 (Computer, Software & Subsistence) + PhD studentship
Period of award: 3 years (May '06 – Apr '09)The Royal Society of Edinburgh International Exchange Programme (PI)
Title: Optical fibre communications
Amount: £800 (Travel)
Period of visit: 27 Mar '06 – 07 Apr '06The Royal Society International Joint Project Grants Programme (UK-HK) (PI)
Title: Dynamics of optical pulses in averaged, dispersion-managed fibres
Amount: £6,000 (Travel & Subsistence)
Period of award: 2 years (Oct '05 – Sep '07)The Sixth Century Studentship (University of Aberdeen) (PI)
Title: Transmission performance improvement of DM fibre systems using NOLM
Amount: PhD studentship
Period of Award: 3 years (Dec '05 – Nov '08) - Teaching
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Teaching Responsibilities
Lectures: C/C++ Programming (MEng/BEng)
Electronics Design (MEng/BEng)
Optical Systems & Sensing (MEng)
Laboratories: Electrical & Electronics Circuits (MEng/BEng)
C/C++ Programming (MEng/BEng)
Supervision: PhD study
MEng/BEng Honours degree projects
MSc projects
- Publications
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Page 2 of 2 Results 101 to 173 of 173
Analytical design of terrestrial dispersion-managed optical fiber systems
Chapters in Books, Reports and Conference Proceedings: Conference Proceedings- [ONLINE] DOI: https://doi.org/10.1109/ICSPC.2007.4728306
- [ONLINE] View publication in Scopus
Solitons in bragg gratings with saturable nonlinearity
Chapters in Books, Reports and Conference Proceedings: Conference Proceedings- [ONLINE] DOI: https://doi.org/10.1364/nlo.2007.we15
- [ONLINE] View publication in Scopus
Exact solitary- and periodic-wave modes in coupled equations with saturable nonlinearity
Physics Letters A, vol. 359, pp. 37-41Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.physleta.2006.05.082
Reduction of intersymbol interference in dispersion-managed soliton systems compensated by chirped fiber gratings using nonlinear optical loop mirrors
Journal of Optics A: Pure and Applied Optics, vol. 7, pp. 315-323Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1088/1464-4258/7/7/009
Gaussian pulse propagation in dispersion-managed systems with chirped fiber gratings with group delay ripples
IEEE Photonics Technology Letters, vol. 17, no. 5, pp. 1025-1027Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1109/LPT.2005.845778
Reduction of the impact of group delay ripples in 10-Gb/s NRZ grating-compensated dispersion-managed fiber system using nonlinear optical loop-mirrors
Chapters in Books, Reports and Conference Proceedings: Conference Proceedings- [ONLINE] DOI: https://doi.org/10.1364/nlgw.2005.thb9
- [ONLINE] View publication in Scopus
All-optical in-line 2R-regeneration in Grating Compensated Dispersion-managed NRZ Systems
Contributions to Conferences: AbstractsBook Review: Akira Hasegawa and Masayuki Matsumoto (3rd ed.), Optical Solitons in Fibers, Photonics, Springer, Berlin (2003) ISBN 3-540-43695-2
Optics and Lasers in Engineering, vol. 43, pp. 1362-1362Contributions to Journals: EditorialsBook Review: Stefano Trillo and William E. Torruellas, Spatial Solitons: Optical Sciences, Springer, Berlin (2001) ISBN 3-540-41653-6
Optics and Lasers in Engineering, vol. 43, pp. 1361-1361Contributions to Journals: EditorialsCoupled periodic waves with opposite dispersions in a nonlinear optical fiber
Optics Communications, vol. 249, pp. 117-128Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.optcom.2004.12.042
Effectiveness of nonlinear optical loop mirrors in chirped fiber gratings compensated dispersion-managed transmission systems
Contributions to Conferences: AbstractsGeneralized projection operator method to derive the pulse parameters equations for the nonlinear Schrödinger equation
Optics Communications, vol. 244, pp. 377-382Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.optcom.2004.09.022
Grating compensated dispersion-managed systems incorporating nonlinear optical loop mirrors
Contributions to Conferences: AbstractsPainlevé test for the certain (2+1)-dimensional nonlinear evolution equations
Chaos, Solitons & Fractals, vol. 26, pp. 1203-1209Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.chaos.2004.08.007
Radiating and non-radiating trains of light pulses in dispersion-managed optical fiber systems
Optics Communications, vol. 250, pp. 24-35Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.optcom.2005.02.003
Radiating and nonradiating behavior of hyperbolic-secant, raised-cosine, and Gaussian input light pulses in dispersion-managed fiber systems
Physical Review. E, Statistical, Nonlinear and Soft Matter Physics, vol. 72Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1103/PhysRevE.72.036613
Radiating and nonradiating light pulses having Gaussian, hyperbolic secant, and raised-cosine input profiles in dispersion-managed fiber systems
Physical Review. E, Statistical, Nonlinear and Soft Matter Physics, vol. 72Contributions to Journals: ArticlesReduction of Intersymbol Interference in Grating Compensated Dispersion-managed Soliton Systems Using Nonlinear Optical Loop Mirrors
Contributions to Conferences: AbstractsSoliton pulse propagation in averaged dispersion-managed optical fiber system
Journal of the Physical Society of Japan, vol. 74, pp. 1449-1456Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1143/JPSJ.74.1449
Suppression of pulse pedestal using nonlinear optical loop mirrors in grating-compensated dispersion-managed fiber transmission systems
Contributions to Conferences: AbstractsTransmission performance of N × 160 Gbit/s densely dispersion-managed optical fiber systems
Journal of Modern Optics, vol. 52, pp. 2731-2742Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1080/09500340500352683
Theory of Raman effect on solitons in optical fibre systems: impact and control processes for high-speed long-distance transmission lines
Optics Communications, vol. 234, no. 1-6, pp. 137-151Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/J.OPTCOM.2004.02.006
Analytical design of 160 Gb/s dispersion-managed soliton systems compensated by chirped fiber gratings
Contributions to Conferences: AbstractsAnalytical design of 160 Gbits/s densely dispersion-managed optical fiber transmission systems using Gaussian and raised cosine RZ ansätze
Contributions to Conferences: AbstractsAnalytical design of densely dispersion-managed optical fiber transmission systems using Gaussian and raised cosine RZ ansätze
Journal of the Optical Society of America B, vol. 21, pp. 1901-1907Contributions to Journals: ArticlesAnalytical design of densely dispersion-managed optical fiber transmission systems with Gaussian and raised cosine return-to-zero Ansätze
Journal of the Optical Society of America B, vol. 21, no. 11, pp. 1901-1907Contributions to Journals: Articles- [ONLINE] View publication in Scopus
Analytical method for designing grating compensated dispersion-managed soliton systems
Journal of the Optical Society of America B, vol. 21, no. 4, pp. 706-718Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1364/JOSAB.21.000706
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/803/1/josab1.pdf
Bäcklund transformation and soliton solutions for the coupled dispersionless equations
Chaos, Solitons & Fractals, vol. 21, pp. 63-67Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S0960-0779(03)00186-3
Gaussian pulse propagation in dispersion-managed systems using chirped fiber gratings with group delay ripples
Contributions to Conferences: AbstractsMode-shift characteristics and hysteresis property of injection locking in a semiconductor laser
Contributions to Conferences: AbstractsMultiple-pole soliton interactions in optical fibers with higher order effects
Journal of Modern Optics, vol. 51, pp. 455-460Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1080/09500340310001620484
Novel projection operator method to derive the pulse parameters equations for the nonlinear Schrödinger equation
Contributions to Conferences: AbstractsN×160 Gbit/s WDM transmissions in densely dispersion-managed optical fiber systems
Contributions to Conferences: AbstractsOn the uniqueness of Gaussian ansatz parameters equations: Generalized projection operator method
Physics Letters A, vol. 332, pp. 239-243Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.physleta.2004.09.075
Significant improvement of performance in grating-compensated transmission systems using nonlinear optical loop mirrors
Contributions to Conferences: AbstractsSoliton solutions of coupled nonlinear Klein-Gordon equations
Chaos, Solitons & Fractals, vol. 21, pp. 879-882Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.chaos.2003.12.052
The propagation of solitons in media with nonuniformities
Contributions to Conferences: AbstractsTransmission improvement in grating-compensated dispersion-managed soliton systems using nonlinear optical loop mirrors
Contributions to Conferences: AbstractsAnalytical method for designing grating compensated dispersion-managed soliton systems
Acta Optica Sinica, vol. 23, pp. 655-656Contributions to Journals: ArticlesImpact of Stimulated Raman Scattering in High-Speed Long-Distance Transmission Lines
Optical Solitons: Theoretical and Experimental Challenges (Lecture Notes in Physics): 613. Porsezian, K., Kuriakose, V. C. (eds.). 1 edition. Springer, pp. 207-225, 19 pagesChapters in Books, Reports and Conference Proceedings: Chapters- [ONLINE] DOI: https://doi.org/10.1007/3-540-36141-3
Analytical design of dispersion-managed fiber system with map strength 1.65
Physics Letters A, vol. 308, pp. 417-425Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S0375-9601(03)00085-9
Analytical method for designing grating compensated dispersion-managed soliton systems
8th OptoElectronics and Communications ConferenceContributions to Conferences: AbstractsAverage dispersion decreasing densely dispersion-managed fiber soliton
Contributions to Conferences: AbstractsEffectiveness of raised-cosine RZ pulses in dispersion-managed fiber systems
Contributions to Conferences: AbstractsEfficient method for obtaining parameters of stable pulse in grating compensated dispersion-managed communication systems
Contributions to Conferences: AbstractsExact soliton solutions for the core of dispersion-managed solitons
Physical Review. E, Statistical, Nonlinear and Soft Matter Physics, vol. 68Contributions to Journals: ArticlesFast method for obtaining pulse parameters in grating compensated dispersion-managed soliton systems
Contributions to Conferences: Abstracts- [ONLINE] DOI: https://doi.org/10.1109/CLEOPR.2003.1274527
Method to find the stationary solution parameters of chirped fiber grating compensated dispersion-managed fiber systems
Optics Communications, vol. 215, pp. 315-321Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S0030-4018(02)02256-3
Modeling of an all optical switch using a multi wavelength mutual injection locked laser diode
Contributions to Conferences: AbstractsOn the designing of densely dispersion-managed optical fiber systems for ultra-fast optical communication
Annales des Télécommunications, vol. 58, pp. 1785-1808Contributions to Journals: ArticlesPainlevé analysis of N-coupled nonlinear Klein-Gordon equations
Journal of the Physical Society of Japan, vol. 72, pp. 1818Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1143/JPSJ.72.1818
Periodic waves in bimodal optical fibers
Optics Communications, vol. 219, pp. 251-259Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S0030-4018(03)01319-1
Reduction of intersymbol interference in dispersion-managed soliton systems compensated by chirped fiber gratings
Contributions to Conferences: AbstractsAverage dispersion decreasing densely dispersion-managed fiber transmission systems
IEEE Photonics Technology Letters, vol. 14, no. 9, pp. 1279-1281Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1109/LPT.2002.801068
Suppression of soliton self-frequency shift by upshifted filtering
Optics Letters, vol. 27, no. 6, pp. 382-384Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1364/OL.27.000382
Analytical design of dispersion-managed fiber systems with S=1.6
Contributions to Conferences: AbstractsBright and dark optical solitons in fiber media with higher-order effects
Chaos, Solitons & Fractals, vol. 13, pp. 673-679Contributions to Journals: ArticlesDark solitons in optical fibers with higher order effects
Journal of Nonlinear Optical Physics and Materials, vol. 11, pp. 197-204Contributions to Journals: ArticlesEfficient method for obtaining parameters of stable pulse in grating compensated dispersion-managed communication systems
Contributions to Conferences: AbstractsSimultaneous propagation of N dark solitons in optical fibers with higher order linear and nonlinear effects
Journal of Modern Optics, vol. 49, pp. 1169-1174Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1080/09500340110100583
Soliton solutions for integrable equations in nonlinear optics: Bäcklund Transformation approach
Nonlinearity, vol. 15, pp. 1747-1753Contributions to Journals: ArticlesSuppression of soliton self-frequency shift by up-shifted filtering
Contributions to Conferences: AbstractsAnalytical method for designing dispersion-managed fiber systems
Optics Letters, vol. 26, no. 20, pp. 1544-1546Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1364/OL.26.001544
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/804/1/ol1.pdf
A collective variable approach for dispersion-managed Solitons
Journal of Physics A: Mathematical and General, vol. 34, pp. L103-L110Contributions to Journals: ArticlesAn exact soliton solution for an averaged dispersion-managed fibre system equation
Journal of Physics A: Mathematical and General, vol. 34, pp. 5111-5115Contributions to Journals: ArticlesAnalytical method for designing dispersion-managed fiber systems
Soliton Equations: Applications and TheoryContributions to Conferences: Abstracts- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/12883/1/trans.pdf
- [ONLINE] Conference webpage
Collective variable approach for interaction of dispersion-managed solitons
Contributions to Conferences: AbstractsCollective variable theory for optical solitons in fibers
Physical Review. E, Statistical, Nonlinear and Soft Matter Physics, vol. 64, 016608Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1103/PhysRevE.64.016608
Derivation of collective variable equation: A projection operator scheme
Contributions to Conferences: AbstractsExact dark soliton solutions for a family of N-coupled nonlinear Schrödinger equations in optical fiber media
Physical Review. E, Statistical, Nonlinear and Soft Matter Physics, vol. 64Contributions to Journals: ArticlesNon-Lagrangian collective variable approach for optical solitons in fibers
Journal of Physics A: Mathematical and General, vol. 34, pp. 129-136Contributions to Journals: ArticlesOptical solitons in a new type of coupled nonlinear Schrödinger equations
Journal of Modern Optics, vol. 48, pp. 1863-1867Contributions to Journals: ArticlesOptimized Hermite-Gaussian ansatz functions for dispersion-managed solitons
Optics Communications, vol. 187, pp. 427-433Contributions to Journals: Articles