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All solid-state passively Q-switched frequency-doubled intra-cavity Nd:GdVO4/KTP laser
Abstract
In this paper, laser frequency-double and passive Q-switching are studied. The optimum coupling at end-pump and optimum design of resonator are also investigated. The maximum output power of TEM00 is 1.68 W at 1.06-μm wavelength. Optic-optic conversion efficiency is 48.6%, and the slope efficiency is 56.3%. The maximum output of green light is 0.235 W. The smallest pulse-width of green light is 27.42 ns, optic-optic conversion efficiency of green light is 7%, and beam quality factor M2<1.2. Thermal lens effect is discussed.
收稿日期：2004-07-02
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作者单位 点击查看
Changshui Chen：Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031
Bian Wu：Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031
Qingli Zhang：Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031
Xianyou Wu：Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031
Shaotang Yin：Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031
联系人作者：Chuanbo Gong(cbgong@126.com)
备注：This work was supported by the Natural Science Foundation of Anhui under Grant No. 01042403. C. Gong's e-mail address is cbgong@126.com
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引用该论文
Chuanbo Gong, Changshui Chen, Bian Wu, Qingli Zhang, Xianyou Wu, Shaotang Yin, "All solid-state passively Q-switched frequency-doubled intra-cavity Nd:GdVO4/KTP laser," Chinese Optics Letters 3(2), 94-96 (2005)
被引情况
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