Chin. Phys. Lett.  1999, Vol. 16 Issue (10): 726-727    DOI:
Original Articles |
Investigation of Effective Nonlinear Coefficient of Nd3+-Doped GdCOB and YCOB
LÜ Jun-hua;LI Guang-ming;ZHANG Shu-jun;CHEN Huan-chu;GONG Bo;WANG Ji-yang;LIU Yao-gang;JIANG Min-hua;SHAO Zong-shu
National Key Laboratory of Crystal Materials, Shandong University, Jinan 250100
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LÜ, Jun-hua, LI Guang-ming et al  1999 Chin. Phys. Lett. 16 726-727
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Abstract Second harmonic generation conversion efficiencies of Nd:YCOB and Nd:GdCOB were measured, the effective nonlinear coefficient (deff) for both crystals at different phase-matching angles were estimated by comparison with a KTP crystal. The self-frequency doubling laser performance of these crystals were theoretically calculated by using these deff values and slope efficiency of the fundamental wave and lasing threshold. The results coincide very well.
Keywords: 42.65.Ky      42.55.Rz     
Published: 01 October 1999
PACS:  42.65.Ky (Frequency conversion; harmonic generation, including higher-order harmonic generation)  
  42.55.Rz (Doped-insulator lasers and other solid state lasers)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y1999/V16/I10/0726
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Jun-hua
LI Guang-ming
ZHANG Shu-jun
CHEN Huan-chu
GONG Bo
WANG Ji-yang
LIU Yao-gang
JIANG Min-hua
SHAO Zong-shu
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