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Tape casting of a YAG/Yb:YAG/YAG transparent ceramic for a broadband tunable laser
  • ISSN号:2095-4719
  • 期刊名称:《高功率激光科学与工程:英文版》
  • 时间:0
  • 分类:TN248[电子电信—物理电子学]
  • 作者机构:State Key Laboratory of Precision Spectroscopy, East China Normal University, Key Laboratory of Transparent Opt-functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences
  • 相关基金:supported by the Major Program of the National Natural Science Foundation of China (Grant No. 50990301);the Project for Young Scientists Fund of the National Natural Science Foundation of China (Grant Nos. 51002172 and 51302298)
中文摘要:

A composite transparent YAG/Yb:YAG/YAG ceramic was prepared by a non-aqueous tape-casting method. An optical transmittance of 82% was obtained at visible wavelength and around 1100 nm. A low-threshold, broadband tunable continuous-wave(CW) laser at 1031 nm was further demonstrated from the ceramic sample, which was pumped by a974 nm fiber-pigtailed laser diode. The threshold pump power was 0.45 W and the maximum output power was 3.2 W,corresponding to a slope efficiency of 20.4%. By inserting an SF57 prism in the laser cavity, the output wavelength could be tuned continuously from 1021 to 1058 nm.

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期刊信息
  • 《高功率激光科学与工程:英文版》
  • 主管单位:中国科学院
  • 主办单位:中国科学院上海光学精密机械研究所 中国光学学会
  • 主编:林尊琪
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  • 国际标准刊号:ISSN:2095-4719
  • 国内统一刊号:ISSN:31-2078/O4
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  • 被引量:7