| 回流式水冷超薄多层镜的研究 |
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| 引用本文： | 程祖海 张耀宁. 回流式水冷超薄多层镜的研究[J]. 强激光与粒子束, 1997, 9(3): 418-422 |
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| 作者姓名： | 程祖海 张耀宁 |
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| 作者单位： | 华中理工大学激光研究院, 武汉430074 |
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| 基金项目： | 国家863激光技术领域资助 |
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| 摘 要： | 从理论和实验上讨论了水冷铜镜变形的规律, 从而设计出多种多层镜, 其中回流式多层镜在0.13MPa通水压力下净吸收86.9W激光功率时, 总变形仅 0.10μm,约为同等条件下普通水冷铜镜变形量的1/40。
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| 关 键 词： | 强激光 多层镜 变形 水冷 |
| 收稿时间： | 1900-01-01; |
A Research on Thin Multilayer Mirrors with Circular Coolant Chennel |
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| Cheng Zhuhai,and Zhang Yaonin et al.. A Research on Thin Multilayer Mirrors with Circular Coolant Chennel[J]. High Power Laser and Particle Beams, 1997, 9(3): 418-422 |
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| Authors: | Cheng Zhuhai and Zhang Yaonin et al. |
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| Abstract: | The theme discuss distortion of active cooling copper mirror theoretically and experimantally. Thereby, a serious multilayer mirrors are designed. Among those, a mutilayer mirror with circular coolant channel is better. Its total distortion only 0.10μm, when the pssure of coolant is 0.13MPa, the absorbed laser power is 86.9W. It is about 1/40 of the distortion of the traditional active cooling mirror under the same conditions. |
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| Keywords: | Multilayer mirror distortion High power laser active cooling |
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