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20122023
most citedImplications of a zero-nonlinearity wavelength in optical fibers doped with silver nanoparticles

33 citations · 186 across the 22 of their papers we have counts for

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Showing 2022Show all

2 papers · 1 filter

physics.optics2022★ 1 cited

Collision dynamics of discrete soliton in uniform waveguide arrays

Anuj P. Lara, Samudra Roy

We investigate the collision dynamics of discrete soliton (DS) pair in a realistic semi-infinite nonlinear waveguide array (WA) in the context of \textit{diffractive resonant radia…

physics.optics2022

Spatial dissipative solitons in graphene-based active random metamaterials

Ashis Paul, Andrea Marini, Samudra Roy

We investigate dissipative nonlinear dynamics in graphene-based active metamaterials composed of randomly dispersed graphene nano-flakes embedded within an externally pumped gain m…