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《Opto-Electronic Engineering》 2010-01
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Temperature in Micro-channel Heat Sink of High Power Semiconductor Laser Array

SUN Meia,SU Zhoub,WANG Jing-qina,ZHAO Hong-dongb ( a. College of Graduate Student; b. School of Information Engineering,Hebei University of Technology,Tianjin 300401,China )  
The micro-channel heat sink is an effective way to solve the heat removal problem in high power semiconductor laser array. The temperature in a high power semiconductor laser is analyzed by the finite element method. The temperature is obtained in a single and 3,5,9 micro-channels heat sinks with the space of 100 μm and transverse size 200μm×60μm. The effect of number of micro-channels on maximum temperature is presented. The result shows that the temperature in the semiconductor lasers in 36 A injected current stable operation can be cooled down to 306 K by the heat sink made up of 9 micro-channels,while the temperature is dropped to 342 K for a single micro-channel. The temperature distribution is also simulated with increasing the space between micro-channels. It is found that the temperature can be dropped to 308 K by 5 micro-channels with the space of 260 μm.
【Fund】: 教育部高等学校博士学科点专项科研基金(20070080001);; 河北省自然科学基金(F2007000096)
【CateGory Index】: TN248.4
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【Citations】
Chinese Journal Full-text Database 5 Hits
1 Xie Hongyun 1,Chen Guoying 1,An Zhenfeng 2,Xin Guofeng 1 and Kang Zhilong 1(1 College of Information,Hebei University of Technology,Tianjin 300130,China) (2 The 13th Research Institute of CETC,Shijiazhuang 050051,China);Temperature Distribution Analysis of High Power Laser Arrays in Static Working Condition[J];Chinese Journal of Semiconductors;2003-10
2 LIU Yun~1, LIAO Xin-sheng~2, QIN Li~1, WANG Li-jun~1(1. Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun 130033, China;2. Key Laboratory of High Power Semiconductor Laser, Changchun University of Science and Technology, Changchun 130022, China);Oxygen-free Copper Microchannel Heat Sink of High Power Semiconductor Laser[J];Chinese Journal of Luminescence;2005-01
3 KANG Zhi-long~(1), XIN Guo-feng~(1,2), CHEN Guo-ying~1, HUA Ji-zhen~2, AN Zhen-feng~2, GUO Yan-ju~1, GAO Li-yan~1 (1.College of Information Engineering,Hebei Univ.of Tech.,Tianjin 300130,China; 2.The Office of Photoelectric,13th Research Institute of CETC,Shijiazhuang 050051,China);10% Duty Cycle High Power Semiconductor Laser Linear Array[J];Journal of Optoelectronics.laser;2004-10
4 XIN Guo-feng, HUA Ji-zhen, CHEN Guo-ying, KANG Zhi-long, AN Zhcn-feng, FENG Rong-zhu(1. Research Institute of Microelectronic, College of Information, Hebei University of Technology, Tianjin 300130, China; 2. Ministry of Optoelectronics, 13th Research Institute of CETC, Shijiazhuang 050051, China);941nm CW high output power semiconductor laser diode array[J];Journal of Functional Materials and Devices;2004-02
5 ZHANG Hong-wu~1,ZHANG Liang~2,LI Kun~3,ZHANG Yun-peng~2(1.College of Physics,Jilin University,Changchun 130012,China;2.Laboratory of Excited States Physics,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;3.Principal Office,Jilin University,Changchun 130012,China);Temperature Control System of High Power Semiconductor Laser[J];Journal of Jilin University (Science Edition);2005-05
【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 XIN Guo-feng,QU Rong-hui,CHEN Chen,CHEN Gao-ting,FENG Hui-zhong,FANG Zu-jie(Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,CHN);Temperature Distribution of High Power Semiconductor Laser Array at Continuous Wave Operation[J];Semiconductor Optoelectronics;2006-01
2 Wu Peng,Wang Cuiluan,Han Lin,Liu Yuanyuan,Li Wei,Feng Xiaoming,Liu Suping,Ma Xiaoyu(Institute of Semiconductor,Chinese Academy of Sciences,Beijing 100083,China);Novel Beam-Shaping Method for LDA[J];Semiconductor Technology;2010-01
3 SHAN Xiaonan1,GU Yuanyuan 1,2,PENG Hangyu 1,2,WANG Lijun1(1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,CHN;2.Graduate School of Chinese Academy of Sciences,Beijing 100039,CHN);Wavelength Coupling Technology of Double-wavelength High Power Laser Diode[J];Semiconductor Optoelectronics;2010-01
4 KANG Zhi-long1,XIN Guo-feng2,CHEN Guo-ying1,XIE Hong-yun3(1.School of Information Engineering,Hebei University of Technology,Tianjin 300130,China;2.Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China;3.Beijing Institute of Semiconductor,Chinese Academy of Sciences,Beijing 100083,China);Development Status,Characteristic and Trends of the Modern Optoelectronics[J];Journal of Hebei University of Technology;2005-05
5 TANG Tingting WANG Rui LIAO Ke (Chongqing University of Post and Telecommunication, Chongqing 400065; Chongqing Optoelectrics Rearch Institute, Chongqing 400060);Study on 808nm QCW Semiconductor Laser and its Bars[J];Laser & Optronics Progress;2005-12
6 TAO Yu-jia,HUAI Xiu-lan,LI Zhi-gang,CAI Jun(Institute of Engineering Thermophysics,Chinese Academy of Sciences,Beijing 100080,China);Advancement of cooling techniques in high-power solid state laser[J];Laser Journal;2007-02
7 Tian Changqing~1 Xu Hongbo~(1,2) Cao Hongzhang~1 Si Chunqiang~(1,2)1 Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Beijing 100190, China 2 Graduate University of Chinese Academy of Sciences , Beijing 100190, China;Cooling Technology for High-Power Solid-State Laser[J];Chinese Journal of Lasers;2009-07
China Proceedings of conference Full-text Database 2 Hits
1 Hong-Dong Zhao*, Mei Sun, Hong-LiTian, Jin-Qin Wang School of Information Engineering, Hebei University of Technology, Tianjin 300401, China.;The design of a new concavity heat sink for the high power semiconductor laser array[A];[C];2007
2 QU Zhou~1,LI Qiushi~2,LIU Bo~3,ZHANG Hongtao~1 ZHAI Xuhua~1 1 Control Department,Armor Technique Insititute of P.L.A,Changchun,China,130117 2 Oral Implant Center,Stomatology of Jilin University,Changchun,China,130041 3 School of Mechatronic Engineering of Changchun Institute of Technology,Changchun,China,130012;810 nm wavelength high power Free-Al diode array module[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 YU Jinzhong WANG Qiming(Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,CHN);Advances in optoelectronics showcased at CLEO'97[J];SEMICONDUCTOR OPTOELECTRONICS;1998-03
2 Zhu Doughai Liang Jiben Xu Bo Zhu Zhanping Zhang Jun Gong Qian Li Shengying and Wang Zhanguo (Laboratory of Semiconductor Materials Science, Institute of Semiconductors, The Chinese Academy of Sciences, Beijing 100083);Influential Factors and Control of Wavelength of 808um GaAs/AlGaAs High Power Laser Diode[J];CHINESE JOURNAL OF SEMICONDUCTORS;1997-02
3 Zhu Doughai; Wang Zhanguo; Liang Jiben; Xu Bo;Zhu Zhanping; Zhang Jun and Gong Qian(Laboratory of Semiconductor Materials Science, Institute of Smiconductors,The Chinese Academy of Sciences, Beijing 100083)Jin Caizheng; Cong Lifang; Hu Xiongwei and Han Qi;High-Power, High-Temperature Operation of AlGaAs Single Quantum Well Lasers[J];CHINESE JOURNAL OF SEMICONDUCTORS;1997-05
4 HOU De sheng, ZHOU Ming bao, DU Chun lei YANG Dai ming,DENG Qi ling (State Key Laboratory of Optical Technology for Microfabrication,Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209,China);An Experimental Interferometer System for the Length Measurement at Endpoints with Laser Diode[J];OPTO-ELECTRONIC ENGINEERING;1999-02
5 Qi Jun, Li Ji, Chen Jiexiang (Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031);Application of DS18B20 in the Field of Temperature Controller for High Power Laser Diode[J];Chinese Journal of Quantum Electronics;2002-02
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