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Experimental study of a 16.1 W output 1064 nm CW single frequency fiber amplifier

  • Xin Peng Sun*
  • , Chang Ming Zhao
  • , Su Hui Yang
  • , Chun Xiang Yang
  • *此作品的通讯作者
  • Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Yb-doped double-clad fiber amplifiers of different lengths were pumped by a fiber-coupled diode laser emitting at 976 nm. A non-planar ring oscillator was used as the signal source emitting CW single frequency radiation at 1064 nm. When the pumping power was 49.6 W and the signal power was 200 mW, up to 16.1 W single-frequency laser was obtained in a 10 m-long fiber. The relation between fiber length and output power was analyzed by changing different lengths of fiber as the gain media. The emission spectrum was discussed. Single frequency operation was verified by a Fabry-Perot interferometer.

源语言英语
页(从-至)532-535
页数4
期刊Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷27
期6
出版状态已出版 - 6月 2007

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