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| 连续端泵浦激光晶体长度的确定 | |
| 引用本文： | 巨养峰,阮双琛,龙井华. 连续端泵浦激光晶体长度的确定[J]. 光子学报, 2002, 31(7): 894-896 |
| 作者姓名： | 巨养峰 阮双琛 龙井华 |
| 作者单位： | 1. 深圳大学工程技术学院,深圳,518060；中国科学院西安光学精密机械研究所,西安,710068 2. 中国科学院西安光学精密机械研究所,西安,710068 3. 深圳大学工程技术学院,深圳,518060 |
| 摘 要： | 利用光子能流理论,得到了确定激光晶体最佳长度的方法.实验表明:晶体最佳长度不仅与晶体本身的参量有关;而且还与谐振腔输出镜的反射率有关. |
| 关 键 词： | 固体激光器 端泵浦 优化设计 晶体长度 |
| 收稿时间： | 2001-11-19 |
| 修稿时间： | 2001-11-19 |
THE OPTIMUM LENGTH OF END-PUMPED LASER CRYSTAL |
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| Ju Yangfeng ,,Ruan Shuangchen ,Long Jinghua , School of Engineering and Technology,Shenzhen University,Shenzhen Xi'an Institute of Optics and Precision Mechanics,Academia Sinica,Xi'an. THE OPTIMUM LENGTH OF END-PUMPED LASER CRYSTAL[J]. Acta Photonica Sinica, 2002, 31(7): 894-896 | |
| Authors: | Ju Yangfeng Ruan Shuangchen Long Jinghua School of Engineering Technology Shenzhen University Shenzhen Xi'an Institute of Optics Precision Mechanics Academia Sinica Xi'an |
| Affiliation: | Ju Yangfeng 1,2,Ruan Shuangchen 1,Long Jinghua 1,2 1 School of Engineering and Technology,Shenzhen University,Shenzhen 518060 2 Xi'an Institute of Optics and Precision Mechanics,Academia Sinica,Xi'an 710068 |
| Abstract: | In order to improve laser system efficiency,some laser parameters are usually optimized in solid state laser design.Laser crystal length plays an important role in laser operation.It is necessary to determine the length of laser rod first in laser design.In this paper,the optimum length is determined by circulating photo flux approach.The results show that the optimum length is related not only to the laser medium parameters,but also to the output mirror reflection to oscillation laser. |
| Keywords: | Solid state laser End pumped Optimum design Medium length |
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