Optical solitons in near $\mathcal{P}\mathcal{T}-$symmetric Rosen-Morse potential

K. Hari, K. Manikandan, R. Sankaranarayanan

We investigate the existence of stable soliton solution in a system described by complex Ginzburg-Landau (CGL) equation with near parity reflection - time reversal ($\mathcal{P}\mathcal{T}$)…