中国激光, 2001, 28 (6): 487, 网络出版: 2006-08-10
用Cr4+:YAG作调Q元件的激光器特性的研究
Study on Passive Q-switching for CW Laser by Using Cr4+:YAG
摘要
用Cr4+:YAG作为调Q元件,采用腔内加透镜的方法,实现了Nd:YAG调Q激光输出,得到了平缓、光滑的脉冲波形.从理论上分析了加透镜后激光腔内结构、腔参数对输出功率、脉宽等参数的影响.
Abstract
In this paper, themethod of making passive Q-switching laser by using a saturable absorber Cr4+:YAG is improved. With putting alens in the laser cavity, the characteristics of the laser such as peak power, pulse widthare changed. The output pulse shape becomes smoothly. Those characteristics are discussedtheoretically.
宋晏蓉, 李瑞宁, 刘媛媛, 赵建明, 周国生. 用Cr4+:YAG作调Q元件的激光器特性的研究[J]. 中国激光, 2001, 28(6): 487. 宋晏蓉, 李瑞宁, 刘媛媛, 赵建明, 周国生. Study on Passive Q-switching for CW Laser by Using Cr4+:YAG[J]. Chinese Journal of Lasers, 2001, 28(6): 487.
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