Numerical Solutions of Dissipative Holographic Solitons Under Large-Signal Conditions
LIU Jin-Song, ZHANG Hui-Lan, WANG Cheng, DU Zhe-Ming
State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074
Numerical Solutions of Dissipative Holographic Solitons Under Large-Signal Conditions
LIU Jin-Song;ZHANG Hui-Lan;WANG Cheng;DU Zhe-Ming
State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074
关键词 ：
42.65.Tg ,
42.65.Jx ,
42.65.Hw
Abstract ： It is numerically proven that dissipative holographic solitons, which are proposed for biased photorefractive materials when the self-trapping beam couples coherently with a pump beam via two-wave mixing, can exist when the intensity of the self-trapping beam is comparable with or stronger than that of the pump beam. Based on the mechanism of forming the soliton, an approach is established used to find the numerical solutions of the soliton. Such numerical solutions have been found for a broad range of system parameters. An experimental way to find such solitons is proposed.
Key words ：
42.65.Tg
42.65.Jx
42.65.Hw
出版日期: 2005-02-01
:
42.65.Tg
(Optical solitons; nonlinear guided waves)
42.65.Jx
(Beam trapping, self-focusing and defocusing; self-phase modulation)
42.65.Hw
(Phase conjugation; photorefractive and Kerr effects)
引用本文:
LIU Jin-Song;ZHANG Hui-Lan;WANG Cheng;DU Zhe-Ming. Numerical Solutions of Dissipative Holographic Solitons Under Large-Signal Conditions[J]. 中国物理快报, 2005, 22(2): 361-364.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2005/V22/I2/361
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2005, Vol. 22 
