Anomalous interactions of spatial gap solitons in optically induced photonic lattices

Sheng Liu, Yi Hu, Peng Zhang, Xuetao Gan, Fajun Xiao, Cibo Lou, Daohong Song, Jianlin Zhao, Jingjun Xu, Zhigang Chen

科研成果: 期刊稿件文章同行评审

17 引用 (Scopus)

摘要

We demonstrate coherent interactions between spatial gap solitons in optically induced photonic lattices. Because of the "staggered" phase structures, two in-phase (out-of-phase) bright gap solitons can repel (attract) each other at close proximity, in contrast to soliton interaction in homogeneous media. A reversal of energy transfer direction and a transition between attractive and repulsive interaction forces can be obtained solely by changing the initial soliton separation relative to the lattice spacing.

源语言英语
页(从-至)1167-1169
页数3
期刊Optics Letters
36
7
DOI
出版状态已出版 - 1 4月 2011

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