| 利用光热偏转技术实施光学薄膜弱吸收的多波长测量 |
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| 引用本文： | 胡文涛,范正修.利用光热偏转技术实施光学薄膜弱吸收的多波长测量[J].光学学报,1993,13(5):75-477. |
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| 作者姓名： | 胡文涛 范正修 |
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| 作者单位： | 中国科学院上海光学精密机械研究所 上海201800
(胡文涛，范正修)，中国科学院上海光学精密机械研究所 上海201800(刘立明) |
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| 摘 要： | 介绍了光热表面形变光束偏转技术用于测量光学薄膜弱吸收的基本原理,简述多波长吸收测量装置的建立和测试过程,最后给出简单的测量实例.
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| 关 键 词： | 光热偏转 光学薄膜 吸收 波长 |
| 收稿时间： | 1992/3/16 |
Measurements of weak absorption of optical coatings for multi- wavelength by photothermal deflection technique |
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| HU Wentao FAN Zhengxiu LIU Liming.Measurements of weak absorption of optical coatings for multi- wavelength by photothermal deflection technique[J].Acta Optica Sinica,1993,13(5):75-477. |
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| Authors: | HU Wentao FAN Zhengxiu LIU Liming |
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| Abstract: | The basic principle of weak absorption measurements performed with photothermal deflection technique is discribed. An experimental setup with multiple pumping lasers has been constructed, the testing procedure and the results of a simple measurement example are presented. |
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| Keywords: | photothermal optical beam deflection absorption of coatings |
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