Author: Dumitru Mihalache

0000000000379634

AUTHOR

Dumitru Mihalache

0000-0002-8605-176x

showing 1 related works from this author

Models for supercontinuum generation beyond the slowly-varying-envelope approximation

2014

International audience; We show numerically that both the modified Korteweg–de Vries and the sine-Gordon models are conducive to the generation of supercontinua with spectral bandwidths of several octaves, when an intense short pulse is launched as the initial condition. These models beyond the slowly-varying-envelope approximation could play an important role in modeling supercontinuum generation in gas-filled hollow waveguides.

010309 opticsPhysics[PHYS]Physics [physics]Frequency conversionSlowly varying envelope approximation0103 physical sciences010306 general physics01 natural sciencesAtomic and Molecular Physics and OpticsComputational physicsSupercontinuum

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