COMPUTER SIMULATION FOR FOUR-WAVES INTERACTION IN OPTICAL FIBER

A consrvative difference acheme has been simulated for problem of four femtosecond pulese interaction in medium with pudratic nonlinearty two invariants have been asigned for solving the system of nonlinear equations. First order dispersion of nonlinear response are taking into account in generation of femtosecond pulses propagation in optical fiber.

Keywords:

nonlinear , simulation , fiber optic