Quasiperiodic Envelope Solitons
patt-sol
2009-10-31 v1 斑图形成与孤子
摘要
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.
引用
@article{arxiv.patt-sol/9907005,
title = {Quasiperiodic Envelope Solitons},
author = {Carl Balslev Clausen and Yuri S. Kivshar and Ole Bang and Peter L. Christiansen},
journal= {arXiv preprint arXiv:patt-sol/9907005},
year = {2009}
}
备注
Submitted to PRL. 4 pages with 5 figures