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    Journals >Chinese Optics Letters >Volume 9 >Issue 7 >Page 071403 > Article
    • Chinese Optics Letters
    • Vol. 9, Issue 7, 071403 (2011)
    Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak
    Lijuan Chen1, Xiaodong Xu2, Zhengping Wang1, Dongzhen Li2, Haohai Yu1, Jun Xu3, Shidong Zhuang1、4, Lei Guo1, Yongguang Zhao1, and Xinguang Xu1
    Author Affiliations
  • 1State Key Laboratory of Crystal Materials and Institute of Crystal Materials, Shandong University, Jinan 250100, China
  • 2Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 3Key Laboratory of Transparent and Opto-Functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201800, China
  • 4School of Science, Shandong Jianzhu University, Jinan 250101, China
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    DOI: 10.3788/COL201109.071403 Cite this Article Set citation alerts
    Lijuan Chen, Xiaodong Xu, Zhengping Wang, Dongzhen Li, Haohai Yu, Jun Xu, Shidong Zhuang, Lei Guo, Yongguang Zhao, Xinguang Xu. Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak[J]. Chinese Optics Letters, 2011, 9(7): 071403 Copy Citation Text show less

    Abstract

    By aiming the pump wavelength of the laser diode to the absorption peak at 811 nm of the (Nd0:005Lu0:4975Y0:4975)2SiO5 (Nd:LYSO) crystal, an efficient dual-wavelength operation at 1,075 and 1,079 nm is obtained. The maximum output power is 702 mW when the incident pump power is 2.53 W, corresponding to an optical conversion efficiency of 27.7% and a slope efficiency of 37.0%.

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    Lijuan Chen, Xiaodong Xu, Zhengping Wang, Dongzhen Li, Haohai Yu, Jun Xu, Shidong Zhuang, Lei Guo, Yongguang Zhao, Xinguang Xu. Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak[J]. Chinese Optics Letters, 2011, 9(7): 071403
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    Paper Information
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