| Diode pumped Nd: YVO_4 laser at 671 nm with a type-Ⅱ noncritical phase-matched LBO |
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| 摘 要： | A diode pumped intracavity frequency-doubled Nd: YVO4 laser emitting at 671 nm with a type- n noncritical phase-matched LBO crystal is reported. A maximum output power at 671 nm of 404 mW was obtained under an incident pump power of 5.16 W, with an optical-to-optical conversion efficiency up to 7.8%. The output power fluctuates less than 5% while the temperature change of the LBO crystal is maintained at ±0.5℃ at the phase-matched temperature.
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| 收稿时间： | 1998-12-25 |
Diode pumped Nd: YVO_4 laser at 671 nm with a type-Ⅱ noncritical phase-matched LBO |
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| Institution: | ZHANG Hengli , HOU Wei , WANG Jianming , XU Yao , XU Zuyan WU Baichang CHEN Chuangtian
Laboratory of Optical Physics , Institute of Physics , Chinese Academy of Sciences , Beijing 100080, China; Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , Fuzhou 350002, China |
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| Abstract: | A diode pumped intracavity frequency-doubled Nd: YVO4 laser emitting at 671 nm with a type- n noncritical phase-matched LBO crystal is reported. A maximum output power at 671 nm of 404 mW was obtained under an incident pump power of 5.16 W, with an optical-to-optical conversion efficiency up to 7.8%. The output power fluctuates less than 5% while the temperature change of the LBO crystal is maintained at ±0.5℃ at the phase-matched temperature. |
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| Keywords: | LBO crystal NdYV04 crystal diode pump noncritical phase-match |
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