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《Laser & Infrared》 2003-05
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High Beam Quality Eye-safe Optical Parametric Oscillator

BAO Shiyi, GONG Mali, CHEN Gang, LIU Qiang, ZOU Shanshan (Digital Photonic Engineering Laboratory, Tsinghua University, Beijing 100084,China)  
We adopted the technology of virtual confocal unstable resonator with Gaussianreflectivity mirrors which was used to improve the brightness of output beam from solidstate laser to improve the beam quality of OPO. Eigen modefields of virtual confocal unstable resonator with Gaussianreflectivity mirrors was calculated. The pump laser is 1.064μm Nd∶YAG laser and noncritically phasematched KTPOPO acted as a single resonator for the signal wave. The highest output single of 60mJ/pluse at 1Hz is obtained with M23 and conversion efficiency up to 40%.
【CateGory Index】: TN248
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【References】
Chinese Journal Full-text Database 2 Hits
1 LI Xiao-min~1,ZHUO Zhuang~(1,2),LI Tao~1,CHENG Wen-yong~1(1.College of Physics and Electronics,Shandong Normal University,Jinan 250014,China;2.Shanda Luneng Information & Technology Co,Ltd., Shandong University,Jinan 250100,China);Study on the Optical Parametric Properties of KTA and KTP Crystals[J];Laser & Infrared;2007-01
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 LING Dong xiong 1,2 , FU Yun chang 1, Fan Ze bin 1 1Laser Application Research Institute, Kunming University of Science and Technology, Kunming, Yunnan 650093, China 2State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China;Matrix Analysis of Eigen Mode-fields of the Circular Plano-concave Resonator with a Gaussian-reflectivity Mirror[J];Chinese Journal of Lasers;2003-01
【Co-citations】
Chinese Journal Full-text Database 5 Hits
1 LI Kuohu1,MA Jingjie2(1.College of Physics & Electric-Information Engineering,Pingdingshan University,Pingdingshan Henan 467000,China)(2.Henan Quality Polytechnic,Pingdingshan Henan 467001,China);Mode analysis of the circular plano-concave resonator with a deformed Gaussian-reflectivity mirror[J];Optical Technique;2010-05
2 WU Jian-qiang,TANG Xia-hui,QIN Ying-xiong,CHENG Zu-hai,LI Hong-qi,ZHONG Ru-tao(Institute of Optoelectronics Science and Engineer,Huazhong University of Science and Technology,Wuhan,Hubei 430074,China);90°Conical Reflector Resonator for High Power Transverse Flow CO_2 Laser[J];Chinese Journal of Lasers;2007-05
3 Lü Guonuan1,2 Li Dawei1,2 Huang Jianbing1 Yi Kui11Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China2Graduate University of Chinese Academy of Sciences,Beijing 100039,China;Design and Fabrication of Graded Reflectivity Mirrors[J];Chinese Journal of Lasers;2008-08
4 Yi Hengyu Ye Yidong Zhou Zhiqiang Huang Shan Huang Zuxin Tian Xiaoqiang Wang Wendong Li Jianmin Zhang Kai (Institute of Applied Electronic,China Academy of Engineering Physics,Mianyang,Sichuan 621900,China);High Beam-Quality Q-Switched Repetitive Mini Laser[J];Chinese Journal of Lasers;2010-09
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 JIN Feng, ZHAI Gang, LI Jing ,MA Nan, SHI Shun-sen(The 209 Research Institute of the Weaponery Industry, Cheng Du 610041 ,China );1.57μm Coding Laser Resource[J];Electro-optics & Passive Countermeasures;2003-02
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8 MIAO Jie-guang~(1,2),TAN Hui-ming~1,BIAN Hui-kun~(1,2)(1.Changchun Institute of Optics,Fine Mechanics and Physics, Chinese Academy of Sciences,Changchun 130033,China; 2.Graduate School of the Chinese Academy of Sciences,Beijing 100039,China);Theoretical design of nanosecond near infrared KTP optical parametric oscillator[J];Optics and Precision Engineering;2006-03
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【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 FU Jie,SHEN Zhao-guo,TANG Gang-feng,MAO Xin,CHENG Jian-xin,YANG Yi(Luoyang Institute of Electro-Optical Equipment,AVIC,Luoyang 471009,China);High repetition rate PPLT eye-safe laser with 1.06 μm pumping[J];Journal of Applied Optics;2013-01
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