Distribution of light pulses from several oscillations in an untuned nonlinear medium

Distribution and interaction of light impulses by duration in 2-3 femtosec. In a untuned nonlinear medium which is simulated by a population noninteracting is investigated singular classical oscillators. Asymptotic solutions of the equations circumscribing the response of an oscillator on action of such impulses are found. Stationary solutions of wave equations in an approximation of unidirectional distribution are analytically obtained.