UNIVERSAL THEORY OF STEADY-STATE ONE-DIMENSIONAL PHOTOREFRACTIVE SOLITONS

• 来源期刊: 中国物理（英文版）
• 学科: 物理学
• 关键词: non linear optics spatial optical solitons photorefractive effects
• 年，卷（期）: 2001,（11）
• 所属期刊栏目: CLASSICAL AREAS OF PHENOMENOLOGY
• 页码范围: 1037-1042
• 页数: 6页
• 分类号: O4
• 语种: 英文

摘要

A universal theory of steady-state one-dimensional photorefractive spatial solitons is developed which applies to the steady-state one-dimensional photorefractive solitons under various realizations, including the screening solitons in a biased photorefractive medium, the photovoltaic solitons in open- and closed-circuit photovoltaic-photorefractive media and the screening-photovoltaic solitons in biased photovoltaic-photorefractive media. Previous theories advanced individually elsewhere for these solitons can be obtained by simplifying the universal theory under the appropriate conditions.