中国物理B ›› 2001, Vol. 10 ›› Issue (11): 1037-1042.doi: 10.1088/1009-1963/10/11/309

• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇    下一篇

UNIVERSAL THEORY OF STEADY-STATE ONE-DIMENSIONAL PHOTOREFRACTIVE SOLITONS

刘劲松   

  1. State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
  • 收稿日期:2001-03-25 修回日期:2001-04-19 出版日期:2005-06-12 发布日期:2005-06-12
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No. 69878022).

UNIVERSAL THEORY OF STEADY-STATE ONE-DIMENSIONAL PHOTOREFRACTIVE SOLITONS

Liu Jin-song (刘劲松)   

  1. State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
  • Received:2001-03-25 Revised:2001-04-19 Online:2005-06-12 Published:2005-06-12
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No. 69878022).

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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.

Abstract: 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.

Key words: nonlinear optics, spatial optical solitons, photorefractive effects

中图分类号:  (Optical solitons; nonlinear guided waves)

  • 42.65.Tg
42.65.Hw (Phase conjugation; photorefractive and Kerr effects) 72.40.+w (Photoconduction and photovoltaic effects) 42.70.Nq (Other nonlinear optical materials; photorefractive and semiconductor materials) 78.20.Bh (Theory, models, and numerical simulation)