Bright-Dark Manakov Solitons in Biased Guest-Host Photorefractive Polymer

Bright-Dark Manakov Solitons in Biased Guest-Host Photorefractive Polymer

It is shown that bright-dark Manakov solitons can be formed in biased guest-host photorefractive polymer when the total intensity of two components is much lower than the background illumination. The existing conditions of bright-dark Manakov solitons are discussed in detail. The intensity profiles...

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Veröffentlicht in:Communications in theoretical physics 2012-02, Vol.57 (2), p.281-284
1. Verfasser: 苏艳丽 姜其畅 吉选芒 谢世杰
Format: Artikel
Sprache:eng
Schlagworte:
Evolution
Illumination
Numerical analysis
Solitons
Theoretical physics
光折变聚合物
动态演化
孤子
强度分布
强度比
背景照明
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Zusammenfassung:It is shown that bright-dark Manakov solitons can be formed in biased guest-host photorefractive polymer when the total intensity of two components is much lower than the background illumination. The existing conditions of bright-dark Manakov solitons are discussed in detail. The intensity profiles and dynamical evolutions of solitons are presented by numericaJ methods.
ISSN:0253-6102
DOI:10.1088/0253-6102/57/2/19