光学学报, 1998, 18 (9): 1180, 网络出版: 2006-10-18
Cr4+:YAG调Q特性的理论和实验研究
Theoretical and Experimental Study of Cr4+:YAG Q-Switching Characteristics
摘要
从理论和实验两个方面研究Cr4+:YAG的调Q特性,测量了Cr4+:YAG调Q Nd3+:YAG激光器在不同条件下的脉冲能量和脉冲宽度,并与理论结果进行比较,结果显示脉冲能量的理论结果与实验结果能较好地符合,脉冲宽度的理论结果与实验结果变化趋势大致相一致。文中还对Cr4+:YAG调Q Nd3+:YAG激光器的其它实验现象给出定性解释。
Abstract
The Q switching characteristics of Cr 4+ :YAG crystal are studied theoretically and experimentally. The pulse energies and pulse widths of a Cr 4+ :YAG Q switched Nd 3+ :YAG laser in different conditions are measured. And the experimental results show good agreement with the theoretical predictions of energy and rough agreement with the theoretical predictions of pulse width. The other phenomena of the Cr 4+ :YAG Q switched Nd 3+ :YAG laser are also qualitatively analyzed.
张行愚, 赵圣之, 王青圃, 王松涛, 孙连科, 张少军, 姚广涛, 张振亚. Cr4+:YAG调Q特性的理论和实验研究[J]. 光学学报, 1998, 18(9): 1180. 张行愚, 赵圣之, 王青圃, 王松涛, 孙连科, 张少军, 姚广涛, 张振亚. Theoretical and Experimental Study of Cr4+:YAG Q-Switching Characteristics[J]. Acta Optica Sinica, 1998, 18(9): 1180.
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