33 citations · 186 across the 22 of their papers we have counts for
4 papers · 1 filter
Trajectory manipulation of an Airy pulse near zero dispersion wavelength under free carrier generated linear potential
Aritra Banerjee, Samudra Roy
We investigate the dynamics of an Airy pulse that experiences free carrier generated optical linear potential in the vicinity of zero group velocity dispersion (GVD) wavelength ins…
Variational approach to study soliton dynamics in a passive fiber loop resonator with coherently driven phase-modulated external field
Maitrayee Saha, Samudra Roy, Shailendra K. Varshney
We report a detailed semi-analytical treatment to investigate the dynamics of a single cavity soliton (CS) and two co-propagating CSs separately in a Kerr mediated passive optical…
Stability and variational analysis of cavity solitons under various perturbations
Ambaresh Sahoo, Samudra Roy
We theoretically investigate the dynamics and stability of a temporal cavity soliton (CS) excited inside a silicon-based microresonator that exhibits free-carrier generation as a r…
Heat-induced soliton self-frequency redshift in the ultrafast nonlinear dynamics of active plasmonic waveguides
Ambaresh Sahoo, Andrea Marini, Samudra Roy
We investigate the ultrafast nonlinear dynamics of light emitted in an active plasmonic waveguide composed of a thin film of gold sandwiched by two silicon layers immersed in exter…