| 固体激光器热透镜焦距的自适应补偿 |
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| 引用本文： | 高颖,黄维玲,刘耀兰.固体激光器热透镜焦距的自适应补偿[J].中国激光,1999,26(3):205-208. |
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| 作者姓名： | 高颖 黄维玲 刘耀兰 |
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| 作者单位： | 华中理工大学激光研究院 |
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| 摘 要： | 针对光泵浦固体激光器的热透镜效应，设计了热透镜焦距的自适应补偿系统，使光泵浦固体激光器在热透镜焦距宽域变化情况下，保持激光输出光斑大小稳定
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| 关 键 词： | 固体激光器，自适应补偿，望远镜腔，热透镜焦距，M~2参数 |
| 收稿时间： | 1997/10/23 |
Adaptive Compensation of the Thermal Lens in Solid State Lasers |
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| Gao Ying,Huang Weiling,Liu Yaolan.Adaptive Compensation of the Thermal Lens in Solid State Lasers[J].Chinese Journal of Lasers,1999,26(3):205-208. |
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| Authors: | Gao Ying Huang Weiling Liu Yaolan |
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| Abstract: | Using the transmission characteristic of the Gaussian beam after a lens and the thermal stability in a broad range of the special telescopic resonator, an adaptive compensatory system for thermal lens focus is designed to weaken the effect of the thermal lens in light pumped solid lasers. Thus, a stable output radius can be achieved while the thermal lens focus varies in a broad range. |
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| Keywords: | solid state laser adaptive compensation telescopic resonator thermal lens M 2 parameter |
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