| 100W二极管泵浦Nd:YAG薄片激光器 |
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| 引用本文： | 姚震宇, 吕百达, 涂波, 等. 100W二极管泵浦Nd:YAG薄片激光器[J]. 强激光与粒子束, 2004, 16(09). |
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| 作者姓名： | 姚震宇 吕百达 涂波 蒋建锋 童立新 武德勇 高清松 陈晓琳 |
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| 作者单位： | 1.四川大学 激光物理与化学研究所,四川 成都 61 0064;;;2.中国工程物理研究院 应用电子学研究所, 四川 绵阳 621 900 |
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| 摘 要： | 报道了一台高效率二极管泵浦Nd:YAG薄片激光器，采用高效均匀泵浦耦合技术，在峰值功率1.008kW，占空比25％, 电-光效率大于45%的二极管激光阵列泵浦下，用一块1mm厚的Nd:YAG薄片激光介质，获得了峰值功率404W，平均功率101W的准连续激光输出，光-光效率达到40%，电-光效率超过18%。
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| 关 键 词： | 二极管泵浦 高效率 薄片激光器 |
100W diode pumped Nd:YAG disk laser |
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| yao zhen yu, l bai da, tu bo, et al. 100W diode pumped Nd:YAG disk laser[J]. High Power Laser and Particle Beams, 2004, 16. |
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| Authors: | yao zhen yu l bai da tu bo jiang jian feng tong li xin wu de yong gao qing song chen xiao lin |
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| Affiliation: | 1. Institute of Laser Physics and Chemistry,Sichuan University,Chengdu 610064,China;;;2. Institute of Applied Electronics,CAEP,P.O.Box 919 1013,Mianyang 621900,China |
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| Abstract: | A diode pumped Nd:YAG disk laser with high efficiency is reported. A four pass optical coupling system is well design to obtain a nearly flat top pump profile. An average output power of 101 W is achieved from one single disk with a thickness of 1mm. The average pumping power of the diode laser array is 252W with an electrical to optical efficiency of more than 45%. The optical efficiency of the laser system is 40% and the electrical to optical efficiency is more than 18%. |
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| Keywords: | diode pumped high efficiency disk laser100w diode pumped nd:yag disk laser |
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