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High-Efficient Blue-Light Generation by Intracavity Frequency Doubling with LiB3O5 |
LIN Xue-Chun1;LI Rui-Ning2;CUI Da-Fu1;YAO Ai-Yun1;FENG Yan1;BI Yong1;XU Zu-Yan1 |
1Laboratory of Optical Physics, Institute of Physics
and Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080
2Department of Electronics and Information Technology, Shanxi Univerisity, Taiyuan 030006 |
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Cite this article: |
LIN Xue-Chun, LI Rui-Ning, CUI Da-Fu et al 2002 Chin. Phys. Lett. 19 1106-1107 |
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Abstract We have investigated the generation of high-efficient blue light in critically type-I phase-matched LiB3O5 (LBO) with intracavity frequency doubling of diode-pumped Nd:YAG laser. A maximum output power of 502 mW at 473 nm blue light was obtained and the overall optical-to-optical efficiency is up to 11.2 %, to the best of our knowledge, this is the highest conversion efficiency for 473 nm output by using a diode pumped Nd:YAG laser through LBO.
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Keywords:
42.55.-f
42.65.Ky
42.70.Mp
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Published: 01 August 2002
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PACS: |
42.55.-f
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(Lasers)
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42.65.Ky
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(Frequency conversion; harmonic generation, including higher-order harmonic generation)
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42.70.Mp
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(Nonlinear optical crystals)
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