| High repetition rate pulsed laser of twin wavelengths from KTiOPO4 optical parametric oscillation |
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| 引用本文： | 万勇,曾钦勇,朱大勇,韩凯,李彤,韩鸿,于淑范,苏心智.High repetition rate pulsed laser of twin wavelengths from KTiOPO4 optical parametric oscillation[J].中国物理 B,2004,13(9):1402-1406. |
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| 作者姓名： | 万勇 曾钦勇 朱大勇 韩凯 李彤 韩鸿 于淑范 苏心智 |
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| 作者单位： | School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China; Southwest Institute of Technical Physics, Chengdu 610041, China;School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China; Southwest Institute of Technical Physics, Chengdu 610041, China;School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China;Southwest Institute of Technical Physics, Chengdu 610041, China;Southwest Institute of Technical Physics, Chengdu 610041, China;Southwest Institute of Technical Physics, Chengdu 610041, China;Southwest Institute of Technical Physics, Chengdu 610041, China;Southwest Institute of Technical Physics, Chengdu 610041, China |
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| 摘 要： | In this paper, some key techniques of KTiOPO_4 optical parametric oscillation (OPO) laser with repetitive frequencies and twin wavelengths output have been analysed theoretically and studied experimentally in detail. An intracavity optical parametric oscillator (IOPO) has been applied. Operating under 20Hz, laser output energy of more than 38mJ with twin wavelengths 1.57μm and 1.06μm has been achieved. Results of the experiments agree well with the theoretical discussion.
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| 关 键 词： | 光学参数振荡器 眼睛安全 非临界相位匹配 脉冲激光器 激光雷达 |
| 收稿时间： | 2004-01-16 |
| 修稿时间： | 5/8/2004 12:00:00 AM |
High repetition rate pulsed laser of twin wavelengths from KTiOPO_4 optical parametric oscillation |
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| Wan Yong,Zeng Qin-Yong,Zhu Da-Yong,Han Kai,Li Tong,Han Hong,Yu Shu-Fan and Su Xin-Zhi.High repetition rate pulsed laser of twin wavelengths from KTiOPO_4 optical parametric oscillation[J].Chinese Physics B,2004,13(9):1402-1406. |
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| Authors: | Wan Yong Zeng Qin-Yong Zhu Da-Yong Han Kai Li Tong Han Hong Yu Shu-Fan and Su Xin-Zhi |
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| Institution: | School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China; School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China; Southwest Institute of Technical Physics, Chengdu 610041, China; Southwest Institute of Technical Physics, Chengdu 610041, China |
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| Abstract: | In this paper, some key techniques of KTiOPO_4 optical parametric oscillation (OPO) laser with repetitive frequencies and twin wavelengths output have been analysed theoretically and studied experimentally in detail. An intracavity optical parametric oscillator (IOPO) has been applied. Operating under 20Hz, laser output energy of more than 38mJ with twin wavelengths 1.57μm and 1.06μm has been achieved. Results of the experiments agree well with the theoretical discussion. |
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| Keywords: | noncritically phase-matching (NCPM) optical parametric oscillators (OPO) KTiOPO_4 (KTP) eye-safe |
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