2 papers
physics.optics2015
Confinement of Light in Disordered Photonic Lattices: A New Platform for Waveguidance
Somnath Ghosh, Bishnu P. Pal
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…
physics.optics2012
Design of an efficient Mid-IR light source using As2S3 based highly nonlinear microstructured optical fibers
A. Barh, S. Ghosh, G. P. Agrawal +3
We report on the design of a highly-nonlinear specialty fiber as a mid-infrared light source at 4.3 μm. A meter length of the designed solid-core chalcogenide based index-guided mi…