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physics.optics2018
Dissipative solitons in self-defocussing nonlinear media: The curious case of zero-nonlinearity point
Ambaresh Sahoo, Samudra Roy
We theoretically model a dissipative system which exhibits self-defocussing nonlinearity and numerically study the dynamics of optical dissipative solitons (DSs) whose evolution is…
physics.optics2018★ 21 cited
Collision-mediated radiation due to Airy-soliton interaction in nonlinear Kerr medium
Aritra Banerjee, Samudra Roy
We study the interaction of a co-propagating finite energy Airy pulse and a soliton in a Kerr medium under third order dispersion. It is observed that a strong radiation appears wh…