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Single frequency 1645 nm Er:YAG nonplanar ring oscillator resonantly pumped by a 1470 nm laser diode

  • Beijing Institute of Technology

科研成果: 期刊稿件文章同行评审

摘要

A 1645 nm Er:YAG nonplanar ring oscillator, resonantly pumped by a 1470 nm laser diode, is reported. By using a 0.5%-doped Er:YAG nonplanar ring resonator, a 0.284 W single-frequency laser output at 1645 nm was obtained with a slope efficiency of 42.1%. The beam quality in x and y directions were 1.064 and 1.039, respectively.

源语言英语
页(从-至)784-786
页数3
期刊Optics Letters
38
5
DOI
出版状态已出版 - 1 3月 2013
已对外发布

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