| 二极管激光侧泵浦单横模100Hz电光调Q激光器 |
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| 引用本文： | 王卫民,吕百达.二极管激光侧泵浦单横模100Hz电光调Q激光器[J].光学学报,1997,17(10):403-1406. |
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| 作者姓名： | 王卫民 吕百达 |
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| 作者单位： | [1]中国工程物理研究院流体物理研究所 [2]四川联合大学激光物理与化学研究所 |
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| 基金项目： | 国家科委863高技术项目 |
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| 摘 要： | 介绍了二极管激光侧泵浦单横模１００Ｈｚ电光调Ｑ激光器的实验结果。泵浦源为一个线阵准连续１００Ｗ二极管激光器，激光工作介质为ＮｄＹＡＧ薄梯形板条，板条与泵浦源间用柱透镜耦合，ＫＤ＊Ｐ电光晶体调Ｑ。在１００Ｈｚ重复频率下，获得单脉冲能量２．３７ｍＪ，脉宽小于７ｎｓ，光束质量因子Ｍ２＝１．１的１．０６μｍ激光，光－光效率为８．５％，斜效率为１８．７％。
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| 关 键 词： | 二极管激光 侧泵浦 Q开关 固体激光器 单横模 |
| 收稿时间： | 1996/9/6 |
Diode Laser Side Pumped 100 Hz E-0 Q-Switch TEM00 Laser |
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| Abstract: | The diode laser side-dumped 100 Hz E-O Q-switch TEM00-mode laser is studied. The pump source was a quasi-CW 100 W diode laser array. A eylindrical lens was used as a coupler between the diode laser and the Nd:YAG thin slab with the trapezoidal section. The laser resonator is a plane-concave cavity with a curvature radius of 3 m. Using KD*P Pockels cell, the laser produced 2.37-mJ/pulse, 7-ns pulse width, M2=1.1 beam quality and 100 Hz pulse repetition rates. Optics-opties efficiency and slope efficiency of the Q-switch laser were 8.5% and 18.9%, respectively. |
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| Keywords: | diode laser side dumped Q-switch solid-state laser single transverse mode |
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