We show that phase-matched third-harmonic generation in a Kerr medium leads to a power threshold for the existence of two-frequency spatial solitons while cascading of third-order processes causes a higher-order phase shift and multistability of solitary waves.
Solitary waves in the presence of third-harmonic generation
1997-01-01
226772 byte
Conference paper
Electronic Resource
English
Solitary Waves in the Presence of Third-Harmonic Generation
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