中国物理B ›› 2000, Vol. 9 ›› Issue (8): 590-598.doi: 10.1088/1009-1963/9/8/008

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LINEAR AND NONLINEAR SEMICLASSICAL THEORY OF WHISPERING-GALLERY-MODE MICROSPHERE LASER

路轶群1, 梁培2, 柴金华3   

  1. (1)Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China; (2)Department of Physics, Chinese University of Hong Kong, Hong Kong; (3)Department of Physics, Chinese University of Hong Kong, Hong Kong; Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
  • 收稿日期:1999-05-30 修回日期:2000-03-04 出版日期:2000-08-15 发布日期:2005-06-10
  • 基金资助:
    Project supported by the Foundation of Chinese University of Hong Kong

LINEAR AND NONLINEAR SEMICLASSICAL THEORY OF WHISPERING-GALLERY-MODE MICROSPHERE LASER

Chai Jin-hua (柴金华)ab, Lu Yi-qun (路轶群)b, Leung Pui-tang (梁培)a   

  1. a Department of Physics, Chinese University of Hong Kong, Hong Kong;  b Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
  • Received:1999-05-30 Revised:2000-03-04 Online:2000-08-15 Published:2005-06-10
  • Supported by:
    Project supported by the Foundation of Chinese University of Hong Kong

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摘要： A complete whispering-gallery-mode microsphere laser theory is developed, which combines usual laser semiclassical theory with Lorenz-Mie theory. The linear and nonlinear problems of the microsphere lasing are dealt with in the universal mode picture. The threshold condition, average amplitude of the steady state and frequency effect are obtained. A comparison between the theory and experiments is also made.

关键词: whispering-gallery-mode, microsphere laser, cavity enhancement factor, threshold condition

Abstract: A complete whispering-gallery-mode microsphere laser theory is developed, which combines usual laser semiclassical theory with Lorenz-Mie theory. The linear and nonlinear problems of the microsphere lasing are dealt with in the universal mode picture. The threshold condition, average amplitude of the steady state and frequency effect are obtained. A comparison between the theory and experiments is also made.

Key words: whispering-gallery-mode, microsphere laser, cavity enhancement factor, threshold condition

中图分类号:  (Mechanical effects of light on atoms, molecules, and ions)

  • 37.10.Vz
42.55.Ah (General laser theory)