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《LASER & INFRARED》 1997-04
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A Practical Measuring System on Laser Beam Quality

Here we reported a practical mearsuring system on laser beam parameters based on CCD and computer. We also discussed the measuring method, the structure of the hardware and software of this system and sources of erorrs, and supplied results obtained by this system.
【CateGory Index】: TN241
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【References】
Chinese Journal Full-text Database 5 Hits
1 ZHOU Xiao-liang,CAO Dan-hua,WU Yu-bin (Department of Optoelectronic Engineering,Huazhong University of Science and Technology,Wuhan 430074,China);The software and hardware design of laser beam parameters analyzer based on CMOS image sensor[J];Optical Instruments;2004-03
2 Deng Guoliang~1 Feng Guoying~(1*) Li Wei~1 Zhang Tianxiang~1 Liao Hai~1 Zhou Shouhuan~(1,2)(1 School of Eletronics and Information Engineering, Sichuan University, Chengdu, Sichuan 610064, China2 North China Research Institute of Electro-Optics, Beijing 100015, China);Experimental Study of Beam Quality Factor M~2 Matrix for Non-Circular Symmetry Beam[J];Chinese Journal of Lasers;2009-08
3 DAI Qin(1,2),LI Xin-zhong(1,2),WANG Xi-jun1(1.State Key Laboratory Of Applied Optics,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130031,China;2.Graduate School,Chinese Academy of Sciences,Beijing 100039,China);Analysis of thermal effect in LDA side pumping Nd:YAG solid state lasers[J];High Power Laser and Particle Beams;2007-02
4 ZHAO Hua-junDept.of Physics and Information,Chongqing University of Arts and Sciences, Chongqing 402160,China;Analysis of Effect of Aberrations on the Quality of Beams in Third Harmonic Generation[J];Journal of Southwest China Normal University(Natural Science Edition);2006-06
5 ;Design of the Measurement System for Laser Beam Quality M~2 Factor[J];Process Automation Instrumentation;2010-11
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Wang Zhiyong,Chen Hong,Zuo Tiechuan (National Center of beer Technology, Beijing Polytechnic University, Beijing, 100022);Influence of Beam Quality on Laser Beam Behavior in Laser Materials Processing[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;2000-03
2 LEI Hong, LI Qang, ZUO Tie-chuan (Research Institute of Laser Engineering, Beijing Polytechnic University, Beijing 100022, China );Software Development of New Type High-power Laser Beam Quality Analyzer[J];Journal of Beijing Polytechnic University;2001-02
3 CHEN Hong, LI Yu, ZUO Tie-chuan (College of Laser Engineering, Beijing University of Technology, Beijing 100022, China);Measurement on Beam Quality of High-power Slab CO_2 Laser[J];Journal of Beijing Polytechnic University;2005-03
4 Xiao Rongshi; Mei Hanhua; Zuo Tiechuang(Institute of Applied Laser, Beijing Polytechnic University, 100022);The Role of Laser Beam Performance in Laser Materials Processing[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1996-03
5 SUN Wei, GAO Chun qing, WEI Guang hui (Department of Optical Engineering, Beijing Institute of Technology, Beijing100081);Design of A Precision CCD Measurement System for Beam Characterization[J];JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY;2000-04
6 YANG Jinhua,HU Nan(School of Photo-electronic Engineering,Changchun University of Science and Technology,Changchun 130022);Research of Measuring Divergence Angle of Laser Beams by Photoelectric Method[J];Journal of Changchun University of Science and Technology(Natural Science Edition);2009-04
7 GUO Rui,YANG Hua-jun,HU Yu,WU Zhen-hai,JIANG Ping (School of Physical Electronics, Univ. of Electron. Sci. & Tech. of China Chengdu 610054);Far-field Focus Facula Measurement Method Concerning Small-angle of Laser Divergence in Optical Communication[J];Journal of University of Electronic Science and Technology of China;2006-04
8 ZHENG Jian-zhou1,2,GUAN Shou-hua1,2,YU Qing-xu2(1.College of Science Dalian Nationalities University,Dalian Liaoning 116605,China;2.School of Physics and Photoeletrics Dalian University of Technology,Dalian Liaoning 116024,China);Evaluation Methods for Laser Beam Quality[J];Journal of Dalian Nationalities University;2008-01
9 LI Guo- zhong1、2, TAN Guan- zheng1 (1.College of Information Science & Engineering,CSU,Changsha 410083,China;2.Jiangxi industrial & Engineering College,Pingxiang 337055, China);The Thought of Object- Oriented Programming[J];Computer Knowledge and Technology;2006-02
10 TANG Bing-tao ZHAO Zhen LUAN Yi-guo RUAN Xue-yu(National Research Center of Die & Mold CAD of Shanghai Jiaotong University);Applications of openGL in surface reconstruction in reverse engineering[J];Forging & Stamping Technology;2004-06
【Secondary References】
Chinese Journal Full-text Database 8 Hits
1 Zhou Shouhuan1,2 Feng Guoying1(1College of Electronics and Information Engineering,Sichuan University,Chengdu,Sichuan 610064,China 2North China Research Institute of Electro-Optics,Beijing 100015,China);Mode Distributions of Large-Aperture High-Power Thin Disk Laser and Beam Quality Diagnosis[J];Acta Optica Sinica;2011-09
2 Yan Lihua,Ren Hao,Fang Yusuo,Wang Yuanyuan,Ren Yongxue, Xu Huiwu,An Zhenfeng(The 13th Research Institute,CETC,Shijiazhuang 050051,China);Optimization of the Diode Side Pumped Solid State Laser Spot[J];Semiconductor Technology;2013-06
3 ZHU Ren-jiang1,FAN Si-qiang2,WANG-Li3(1.Optic Engineering Laboratory,Chongqing Normal University,Chongqing 400047,China;2.Chongqing Institute of Optics and Mechanics,Chongqing 400039,China;3.Dept.Physics,The Third Military Medical University,Chongqing 400038,China);High conversion eficiency and high beam quality diode side-pumped laser[J];Laser Journal;2008-03
4 Lin Lin Guo Zhen Wang Shiyu Cal Defang Wen JianguoSchool of Technical Physics , Xidian University, Xi'an, Shaanxi, 710071, China;Nonuniformity of Thermal Effect in a LD Side-Pumped Laser[J];Chinese Journal of Lasers;2009-07
5 Shi Yan Liu Jia Zhang Hong(College of Electromechanical Engineering,Changchun University of Science and Technology,Changchun,Jilin 130022,China);Study on Deep Penetration Laser Welding of 20Cr2Ni4A-20g Dissimilar Steel by Slab CO_2 Laser[J];Chinese Journal of Lasers;2011-06
6 ZHAO Na1,2,TANG Chun1,XIE Gang1,HU Hao1(1.Institute of Applied Electronics,CAEP,P.O.Box 919-1013,Mianyang 621900,China;2.Graduate School of CAEP,P.O.Box 2101,Beijing 100088,China);Numerical simulation on coherent combination of multi-beam super-Gaussian laser[J];High Power Laser and Particle Beams;2007-11
7 Si Chunqiang1,2,Shao Shuangquan1,Tian Changqing1,Xu Hongbo1(1.Technical Institute of Physics and Chemistry,Chinese Academy of Sciences,Beijing 100190,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China);Spray cooling technology for high-power solid-state laser[J];High Power Laser and Particle Beams;2010-12
8 Song Xiao-Lu Guo Zhen Li Bing-Bin Wang Shi-Yu Cai De-Fang Wen Jian-Guo (School of Technical Physics,Xidian University,Xi'an 710071,China);Time-varying thermal effect of laser crystal in pulsed diode laser side-pumped Nd∶YAG laser[J];Acta Physica Sinica;2009-03
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