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二极管侧面抽运的高平均功率倍频Nd∶YAG激光器
High Average Power Double Frequency Operation of Nd∶YAG Rod Lasers Side Pumped by Diode Arrays
【摘要】 对高平均功率输出的二极管侧面抽运声光调Q腔内倍频Nd∶YAG固体激光器进行了研究 ,当采用 35个 15W的连续激光二极管阵列抽运时 ,在重复频率为 10kHz下 ,实现了最大平均功率为 5 6W的 5 32nm倍频激光输出。光 光转换效率为 11% ,电 光转换效率为 3 7%。
【Abstract】 Intracavity-frequency-doubled with KTP, A-O Q- switched diode-side-pumped Nd∶YAG laser was developed. The Nd∶YAG laser was pumped by 35×15-W cw diode arrays and generated maximum average power of 56 W at 532nm with 10-kHz repetition rate. The optical-to-optical conversion efficiency and the electrical-to-optical conversion efficiency are 11% and 3.7%, respectively.
【关键词】 二极管抽运;
抽运腔;
声光调Q;
腔内倍频;
【Key words】 diode-pumping; pumping cavity; acousto-optical Q- switch; intracavity-frequency-doubling;
【Key words】 diode-pumping; pumping cavity; acousto-optical Q- switch; intracavity-frequency-doubling;
- 【文献出处】 中国激光 ,Chinese Journal of Lasers , 编辑部邮箱 ,2001年04期
- 【分类号】TN248.13
- 【被引频次】28
- 【下载频次】216