1 citations · 1 across the 3 of their papers we have counts for
3 papers
physics.optics2013
Design of an all-fiber broadband mid-IR source through wavelength translation
A. Barh, S. Ghosh, R. K. Varshney +1
We report design of an efficient ~ 50 cm long all-fiber compact microstructured optical fiber-based 3-4.25 um mid-IR light source with power conversion efficiency > 28% by exploiti…
physics.optics2012
Effect of a weak longitudinal modulation in refractive index on transverse localization of light in 1D disordered waveguide lattices
Somnath Ghosh, R. K. Varsheny, Bishnu P. Pal
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.…
physics.optics2012★ 1 cited
Design of an efficient mid-wave IR fiber optic light source
A. Barh, S. Ghosh, R. K. Varshney +1
Design of a mid-wave IR broadband (3.1 - 3.8 μm) fiber-based light source exploiting FWM in a meter long suitably designed chalcogenide microstructured fiber is reported. An achiev…