Non-Lagrangian approach for coupled complex Ginzburg-Landau systems with higher order-dispersion

Roger Bertin Djob, Aurelien Kenfact-Jiotsa, A. Govindarajan

It is known that after a particular distance of evolution in fiber lasers, two (input) asymmetric soliton like pulses emerge as two (output) symmetric pulses having same and consta…