中国物理B ›› 2004, Vol. 13 ›› Issue (8): 1283-1286.doi: 10.1088/1009-1963/13/8/017

• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇    下一篇

Optical ballast and adaptive dynamic stable resonator

张光寅, 焦志勇, 郭曙光, 张晓华, 顾学文, 颜彩繁, 武丁二, 宋峰   

  1. Photonics Research Centre, College of Physics, Nankai University, Tianjin, 300071, China
  • 收稿日期:2004-01-17 修回日期:2004-02-16 出版日期:2005-06-22 发布日期:2005-06-22
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No 60078014).

Optical ballast and adaptive dynamic stable resonator

Zhang Guang-Yin (张光寅), Jiao Zhi-Yong (焦志勇), Guo Shu-Guang (郭曙光), Zhang Xiao-Hua (张晓华), Gu Xue-Wen (顾学文), Yan Cai-Fan (颜彩繁), Wu Ding-Er (武丁二), Song Feng (宋峰)   

  1. Photonics Research Centre, College of Physics, Nankai University, Tianjin, 300071, China
  • Received:2004-01-17 Revised:2004-02-16 Online:2005-06-22 Published:2005-06-22
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No 60078014).

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摘要： In this paper a new concept of ‘optical ballast' is put forward. Optical ballast is a kind of device that can be used to decrease the variation and fluctuation of the propagation characteristics of light beams caused by the disturbance of refractive index of the medium. To illustrate the idea clearly and concretely, a fully adaptive dynamic stable solid-state laser resonator is presented as application example of optical ballast.

Abstract: In this paper a new concept of ‘optical ballast' is put forward. Optical ballast is a kind of device that can be used to decrease the variation and fluctuation of the propagation characteristics of light beams caused by the disturbance of refractive index of the medium. To illustrate the idea clearly and concretely, a fully adaptive dynamic stable solid-state laser resonator is presented as application example of optical ballast.

Key words: optical ballast, solid-state laser, resonator, thermal lens effect

中图分类号:  (Doped-insulator lasers and other solid state lasers)

  • 42.55.Rz
42.60.Da (Resonators, cavities, amplifiers, arrays, and rings) 42.60.Jf (Beam characteristics: profile, intensity, and power; spatial pattern formation)