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20232026
most citedRadiation families emitted by a discrete soliton in parity-time-symmetric waveguide arrays

4 citations · 5 across the 7 of their papers we have counts for

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physics.optics2023★ 4 cited

Radiation families emitted by a discrete soliton in parity-time-symmetric waveguide arrays

Anuj P. Lara, Ambaresh Sahoo, Samudra Roy

We investigate the dynamics of a spatial discrete soliton and the radiation families emitted by it inside a parity-time ()-symmetric waveguide array with alternate ga…

physics.optics2023

Beam propagation in an active nonlinear graded-index fiber

Anuj P. Lara, Samudra Roy, Govind P. Agrawal

A theoretical model is developed by exploiting the variational technique to investigate the evolution of an optical beam inside an optically pumped graded-index fiber amplifier. Th…