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Study of the distributed thermal lens of LD end pumped rectangular gain

  • Yu Zhongsheng
  • , Liu Jiao
  • , Liu Jun
  • , Xin Jianguo
  • , Chen Jiabin
  • Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

In the LD end pumped rectangular laser gain medium, the thermal induced refractive index is not only non-uniformly transversely, but also non-uniformly and distributed along the pumping beam propagation, the effect of thermal lens is a distributed not a lumped lens effect as previously considered. In this paper, the effect of a distributed thermal lens is analyzed.

源语言英语
页(从-至)23197-23205
页数9
期刊Optics Express
卷21
期20
DOI
出版状态已出版 - 7 10月 2013

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