Samudra Roy
Samudra Roy
Dept of Physics, IIT Kharagpur
Verified email at phy.iitkgp.ernet.in - Homepage
Title
Cited by
Cited by
Year
Dispersive waves emitted by solitons perturbed by third-order dispersion inside optical fibers
S Roy, SK Bhadra, GP Agrawal
Physical Review A 79 (2), 023824, 2009
612009
Effects of higher-order dispersion on resonant dispersive waves emitted by solitons
S Roy, SK Bhadra, GP Agrawal
Optics letters 34 (13), 2072-2074, 2009
582009
Role of dispersion profile in controlling emission of dispersive waves by solitons in supercontinuum generation
S Roy, D Ghosh, SK Bhadra, GP Agrawal
Optics communications 283 (15), 3081-3088, 2010
362010
Dynamics of Raman soliton during supercontinuum generation near the zero-dispersion wavelength of optical fibers
S Roy, SK Bhadra, K Saitoh, M Koshiba, GP Agrawal
Optics Express 19 (11), 10443-10455, 2011
332011
Perturbation of higher-order solitons by fourth-order dispersion in optical fibers
S Roy, SK Bhadra, GP Agrawal
Optics Communications 282 (18), 3798-3803, 2009
222009
Femtosecond pulse propagation in silicon waveguides: Variational approach and its advantages
S Roy, SK Bhadra, GP Agrawal
Optics Communications 281 (23), 5889-5893, 2008
222008
Raman amplification of optical pulses in silicon waveguides: effects of finite gain bandwidth, pulse width, and chirp
S Roy, SK Bhadra, GP Agrawal
JOSA B 26 (1), 17-25, 2009
212009
High-energy, shock-front-assisted resonant radiation in the normal dispersion regime
T Roger, MF Saleh, S Roy, F Biancalana, C Li, D Faccio
Physical Review A 88 (5), 051801, 2013
202013
Blue-extended sub-nanosecond supercontinuum generation in simply designed nonlinear microstructured optical fibers
D Ghosh, S Roy, M Pal, P Leproux, P Viale, V Tombelaine, SK Bhadra
Journal of lightwave technology 29 (2), 146-152, 2010
202010
Design and fabrication of microstructured optical fibers with optimized core suspension for enhanced supercontinuum generation
D Ghosh, S Bose, S Roy, SK Bhadra
Journal of Lightwave Technology 33 (19), 4156-4162, 2015
182015
Formation of quartic solitons and a localized continuum in silicon-based slot waveguides
S Roy, F Biancalana
Physical Review A 87 (2), 025801, 2013
182013
Dispersive wave generation in supercontinuum process inside nonlinear microstructured fibre
S Roy, SK Bhadra, GP Agrawal
Current science, 321-342, 2011
182011
Implications of a zero-nonlinearity wavelength in photonic crystal fibers doped with silver nanoparticles
S Bose, A Sahoo, R Chattopadhyay, S Roy, SK Bhadra, GP Agrawal
Physical Review A 94 (4), 043835, 2016
162016
Study of nonlinear dynamics in silver-nanoparticle-doped photonic crystal fiber
S Bose, R Chattopadhyay, S Roy, SK Bhadra
JOSA B 33 (6), 1014-1021, 2016
162016
Generation of supercontinuum and its theoretical study in three-ring silica microstructured optical fibers
D Ghosh, S Roy, M Pal, A Pal, SK Bhadra, J McCarthy, H Bookey, A Kar
Applied optics 48 (31), G12-G20, 2009
162009
Efficient supercontinuum sources based on suspended core microstructured fibers
D Ghosh, S Roy, SK Bhadra
IEEE Journal of Selected Topics in Quantum electronics 20 (5), 597-604, 2014
152014
Solving soliton perturbation problems by introducing Rayleigh's dissipation function
S Roy, SK Bhadra
Journal of lightwave technology 26 (14), 2301-2322, 2008
142008
Study of nonlinear dissipative pulse propagation under the combined effect of two-photon absorption and gain dispersion: a variational approach involving Rayleigh’s dissipation …
S Roy, S Bhadra
Physica D: Nonlinear Phenomena 232 (2), 103-107, 2007
142007
Self-frequency blueshift of dissipative solitons in silicon-based waveguides
S Roy, A Marini, F Biancalana
Physical Review A 87 (6), 065803, 2013
122013
Determination of modal effective indices and dispersion of microstructured fibers with different configurations: a variational approach
D Ghosh, S Roy, SK Bhadra
Journal of Modern Optics 57 (8), 607-620, 2010
122010
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Articles 1–20