| 医用3μm与2μm级联振荡钬光纤激光器的工作原理与初步设计 |
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| 引用本文： | 董淑福,陈国夫,王贤华,赵卫,武自录,王屹山.医用3μm与2μm级联振荡钬光纤激光器的工作原理与初步设计[J].光子学报,2002,31(12):1453-1457. |
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| 作者姓名： | 董淑福 陈国夫 王贤华 赵卫 武自录 王屹山 |
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| 作者单位： | 1. 中国科学院西安光学精密机械研究所,瞬态光学技术国家重点实验室,西安,710068;空军工程大学电讯工程学院,西安,710077
2. 中国科学院西安光学精密机械研究所,瞬态光学技术国家重点实验室,西安,710068 |
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| 基金项目： | 国家自然科学基金 (批准号 :60 0 0 70 0 3、60 1 3 70 1 0 )，中国科学院重点项目 (项目号 :40 0 0 1 0 42 ) |
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| 摘 要： | 分析了医用3μm与2μm级联振荡Ho3+:ZBLAN光纤激光器的工作原理,首次给出了1.1μm带泵浦下级联振荡Ho3+:ZBLAN光纤激光器的动态及稳态速率方程,最后给出了级联振荡Ho3+:ZBLAN光纤激光器的初步设计.
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| 关 键 词： | 钬光纤 双包层光纤 光纤激光器 红外激光 光纤激光理论 |
| 收稿时间： | 2002/4/4 |
| 修稿时间： | 2002年4月4日 |
OPERATION PRINCIPLES AND BASIC DESIGNS OF 3μm AND 2μm CASCADE Ho3+-DOPED FIBER LASERS FOR MEDICAL APPLICATIONS |
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| Dong Shufu,Chen Guofu,Wang Xianhua,Zhao Wei,Wu Wei,Wu Zilu.OPERATION PRINCIPLES AND BASIC DESIGNS OF 3μm AND 2μm CASCADE Ho3+-DOPED FIBER LASERS FOR MEDICAL APPLICATIONS[J].Acta Photonica Sinica,2002,31(12):1453-1457. |
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| Authors: | Dong Shufu Chen Guofu Wang Xianhua Zhao Wei Wu Wei Wu Zilu |
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| Institution: | 1. State Key Laboratory of Transient Optics Tecnology, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an, Shannxi, P. R. China 710068;2. Telecommunication Engineeing Institute, Air Force Engineering University, Xi’an, Shannxi, P.P. China 710077 |
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| Abstract: | Solid state lasers oscillating at 3μm and 2μm in the infrared spectral regions have been of interest for its specific applications such as laser surgery and laser remote sensing.3μm and 2μm cascade oscillation with a Ho3+:ZBLAN fiber laser is a new way to achieve simultaneous high power operation at both 3μm and 2μm at room temperature.The operation principles of the 3μm and 2μm cascade Ho3+:ZBLAN fiber laser for medical applications are analyzed.Both dynamic and steady state rate equations of this laser bumped with 1.1μm band laser are given for the first time.At last the basic designs of the 3μm and 2μm cascade Ho3+:ZBLAN fiber laser are given. |
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| Keywords: | Holmium doped fibers Double clad fibers Optical fiber lasers Infrared lasers Optical fiber lasers theory |
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