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pro vyhledávání: '"Pal, Bishnu P."'
We numerically demonstrate self-similar propagation of parabolic optical pulses through a highly nonlinear and passive specialty photonic bandgap fiber at 2.8 micron. In this context, we have proposed a scheme endowed with a rapidly varying, but of n
Externí odkaz:
http://arxiv.org/abs/1606.06896
Autor:
Ghosh, Somnath, Pal, Bishnu P.
A right amount of disorder in the form of refractive index variation has been introduced to achieve transverse localization of light 1D semi-infinite photonic lattices. Presence of longitudinally-invariant transverse disorder opens-up a new waveguidi
Externí odkaz:
http://arxiv.org/abs/1504.08172
Akademický článek
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This paper presents a theoretical design of chalcogenide glass based tapered microstructured optical fiber (MOF) to generate high power parabolic pulses (PPs) at the mid-IR wavelength (~ 2 {\mu}m). We optimize fiber cross-section by the multipole met
Externí odkaz:
http://arxiv.org/abs/1311.6667
Autor:
Banerjee, Sabyasachi, Amith, C.S., Kumar, Deepak, Damarla, Ganesh, Chaudhary, Anil Kumar, Goel, Sanket, Pal, Bishnu P., Roy Chowdhury, Dibakar
Publikováno v:
In Optics Communications 15 December 2019 453
An all solid large modearea (LMA) chalcogenide based microstructured core optical fiber (MCOF) is designed and proposed for high power handling in the mid IR spectral regime, covering the entire second transparency window of the atmosphere (3 to 5 mi
Externí odkaz:
http://arxiv.org/abs/1305.6173
We report the enhancement of the effect of transverse localization of light (TL) in presence of a weak longitudinal modulation of refractive index in disordered waveguide lattices. In our chosen lattices, tunneling inhibition along length favors to a
Externí odkaz:
http://arxiv.org/abs/1210.3168
Autor:
Blanc, Wilfried, Mauroy, Valérie, Nguyen, Luan, Bhaktha, S. N. B., Sebbah, Patrick, Pal, Bishnu P., Dussardier, Bernard
Publikováno v:
Journal of the American Ceramic Society 94, 8 (2011) 2315-2318
Rare earth (RE) doped silica-based optical fibers with transparent glass ceramic (TGC) core was fabricated through the well-known modified chemical vapor deposition (MCVD) process without going through the commonly used stage of post-ceramming. The m
Externí odkaz:
http://arxiv.org/abs/1108.3195
Autor:
Banerjee, Sabyasachi1,2 (AUTHOR), Pal, Bishnu P.1 (AUTHOR), Roy Chowdhury, Dibakar1 (AUTHOR) dibakar.roychowdhury@mechyd.ac.in
Publikováno v:
Journal of Electromagnetic Waves & Applications. Jun2020, Vol. 34 Issue 10, p1314-1337. 24p. 1 Diagram, 14 Graphs.
Publikováno v:
In Optics Communications 1 June 2012 285(12):2785-2789