A report on the existence of luminal, localized and exactly invariant X-type solutions of paraxial wave equation in dispersive media was presented. It was observed that the eX waves play a significant role in the description of recent nonlinear, paraxial experiments with X-type pulses. It was found that the characteristics of localization and stationarity in normally dispersive media closely resemble those of self-generated X-type pulses in second-harmonic generation processes.
Paraxial envelope X waves
TRILLO, Stefano;
2003
Abstract
A report on the existence of luminal, localized and exactly invariant X-type solutions of paraxial wave equation in dispersive media was presented. It was observed that the eX waves play a significant role in the description of recent nonlinear, paraxial experiments with X-type pulses. It was found that the characteristics of localization and stationarity in normally dispersive media closely resemble those of self-generated X-type pulses in second-harmonic generation processes.File in questo prodotto:
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