| 600-W lamp pumped CW Nd:YAG laser |
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| 作者姓名： | 李强 王志敏 王智勇 于振声 雷訇 郭江 李港 左铁钏 |
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| 作者单位： | College of Laser Engineering，Beijing Polytechnic University，Beijing 100022，College of Laser Engineering，Beijing Polytechnic University，Beijing 100022，College of Laser Engineering，Beijing Polytechnic University，Beijing 100022，College of Laser Engineering，Beijing Polytechnic University，Beijing 100022，College of Laser Engineering，Beijing Polytechnic University，Beijing 100022，College of Laser Engineering，Beijing Polytechnic University，Beijing 100022，College of Laser Engineering，Beijing Polytechnic University，Beijing 100022，College of Laser Engineering，Beijing Polytechnic University，Beijing 100022 |
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| 基金项目： | This work was supported by Beijing City Key Project (jcjlz2001－1019） and the National Natural Science Foun－dation of China （No．10276003）． |
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| 摘 要： | A lamp pumped CW Nd:YAG laser is presented in this paper for the requirement of industrial application. The main factors, which affect output power and beam quality of high power solid-state laser module, are theoretically analyzed. Total electro-optics efficiency of lamp pumped Nd:YAG crystal as high as 4.0% is obtained, and output power is higher than 647 W with beam parameter product 22 mm·mrad.
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600-W lamp pumped CW Nd:YAG laser |
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| Abstract: | A lamp pumped CW Nd:YAG laser is presented in this paper for the requirement of industrial application.The main factors, which affect output power and beam quality of high power solid-state laser module, are theoretically analyzed. Total electro-optics efficiency of lamp pumped Nd:YAG crystal as high as 4.0% is obtained, and output power is higher than 647 W with beam parameter product 22 mm.mrad. |
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