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arXiv · patt-sol/9907005

Quasiperiodic Envelope Solitons

Carl Balslev Clausen·Yuri S. Kivshar·Ole Bang·Peter L. Christiansen
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Abstract

We analyse nonlinear wave propagation and cascaded self-focusing due to second-harmonic generation in Fibbonacci optical superlattices and introduce a novel concept of nonlinear physics, the quasiperiodic soliton, which describes spatially localized self-trapping of a quasiperiodic wave. We point out a link between the quasiperiodic soliton and partially incoherent spatial solitary waves recently generated experimentally.

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BibTeXRIS

Carl Balslev Clausen, Yuri S. Kivshar, Ole Bang, Peter L. Christiansen. 1999-07-26. Quasiperiodic Envelope Solitons. https://doi.org/10.1103/physrevlett.83.4740

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