| 2μm波段激光薄膜的研制 |
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| 引用本文： | 晋云霞,范瑞瑛,邵建达,范正修.2μm波段激光薄膜的研制[J].激光与光电子学进展,2006,43(10):59-63. |
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| 作者姓名： | 晋云霞 范瑞瑛 邵建达 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 |
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| 摘 要： | 概述了国内外关于～2μ波段发光的掺Tm^3＋，THo^3＋和Er^3＋等激光晶体镀膜的使用情况，结合我们实验室已有的工作基础，对其设计原理和制备工艺进行了详细分析，制备出了较高性能2．94μm的激光薄膜。
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| 关 键 词： | 薄膜 2μm波段 激光晶体 医用激光 |
| 收稿时间： | 2006-06-16 |
| 修稿时间： | 2006-06-16 |
Optical Coatings on Laser Crystal Emitting at 2μm Wavelength Region |
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| JIN Yunxia,FAN Ruiying,SHAO Jianda,FAN Zhengxiu.Optical Coatings on Laser Crystal Emitting at 2μm Wavelength Region[J].Laser & Optoelectronics Progress,2006,43(10):59-63. |
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| Authors: | JIN Yunxia FAN Ruiying SHAO Jianda FAN Zhengxiu |
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| Affiliation: | Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, Shanghai 201800 |
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| Abstract: | According to application of coatings on Tm3+、Ho3+ and Er3+-doped crystal emitting at 2 μm, the thin film design principle and fabrication process are analyzed in detail. The high reflective thin film with reflectivity 98.4% at 2.94 μm is obtained, which has been used in 1.5 J/150 μs laser system for a long time. |
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| Keywords: | thin films 2 μm waveband laser crystal medical laser |
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