2 papers
physics.optics2018
Propagation and asymmetric behavior of optical pulses through time-dynamic loss-gain assisted media
Piyali Biswas, Harsh K. Gandhi, Vaibhab Mishra +1
We report an asymmetric behavior of optical pulses during their propagation through a time-varying linear optical medium. The refractive index of the medium is considered to be var…
physics.optics2016
Towards self-similar propagation in a dispersion tailored and highly nonlinear segmented bandgap fiber at 2.8 micron
Piyali Biswas, Somnath Ghosh, Abhijit Biswas +1
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 conte…