| Widely Tunable cw Diode-Pumped 1.9-μm Tm:GdVO4 Laser at Room Temperature |
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| 作者姓名： | 李玉峰 姚宝权 刘燕梅 王月珠 鞠有伦 |
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| 作者单位： | National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001 |
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| 摘 要： | A widely tunable cw diode-pumped room-temperature Tm：GdVO4 laser is built. Output power of 2.8 W and a slope effic/ency of 22% pumped by a 18 W Fibre-coupled diode laser at 795nm have been obtained. Continuous tunability from 1820nm to 1946nm is achieved. In addition, the factors that contribute to the efficiency of oscillation are studied.
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| 关 键 词： | 二极管 温度 激光 光学 |
| 收稿时间： | 2006-09-12 |
| 修稿时间： | 2006-09-12 |
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