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| 环状连续强激光下光学薄膜的瞬温和热畸变 | |
| 引用本文： | 黄伟,张云洞.环状连续强激光下光学薄膜的瞬温和热畸变[J].强激光与粒子束,1996,8(4):570-576. |
| 作者姓名： | 黄伟 张云洞 |
| 作者单位： | 中国科学院光电技术研究所，双流350信箱，610209 |
| 基金项目： | 国家高技术激光技术领域资助 |
| 摘 要： | 详细研究了非冷却光学薄膜元件在环形激光光束辐照下的瞬态温度分布和随后的热畸变，并且用泰曼干涉仪实际测量了连续波氧碘激光辐照各种非冷却光学元件的热畸变量并与理论计算相比较，分析结果表明理论和实验相一致。 |
| 关 键 词： | 瞬态温度分布 强激光 薄膜元件 transient temperature distribution thermal distortion annular beam high power laser coating optical component |
| 收稿时间： | 1900-01-01; |
THE TRANSIENT TEMPERATURE DISTRIBUTION AND THERMAL DISTORTION OF OPTICAL COATING COMPONENTS UNDER AN ANNULAR HIGH-POWER CONTINUOUS WAVE LASER RADIATION |
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| Huang Wei,Zhang Yundong,and Xiong Shengming.THE TRANSIENT TEMPERATURE DISTRIBUTION AND THERMAL DISTORTION OF OPTICAL COATING COMPONENTS UNDER AN ANNULAR HIGH-POWER CONTINUOUS WAVE LASER RADIATION[J].High Power Laser and Particle Beams,1996,8(4):570-576. | |
| Authors: | Huang Wei Zhang Yundong and Xiong Shengming |
| Abstract: | In this poper,the transient temperature distribution and subsequent the thermal distortion resulting of coated non-cooled optical components irradiated by an annular high power continuous wave(CW)laser beam are studied in detail.The thermal distortion of various coated noncooled optical components subjected to CW-COIL laser irradiation is tested by using a Twyman-Green interferometer and compared with theoretical results.lt is shown that the experimental results agree well with the theoretical analysis. |
| Keywords: | transient temperature distribution thermal distortion annular beam high power laser coating optical component |
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