中国激光, 2018, 45 (9): 0901006, 网络出版: 2018-09-08
基于增益光栅的单频自调Q激光器单频稳定性研究 
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Single-Frequency Stability of Single-Frequency Self-Q-Switched Solid-State Lasers Based on Gain Gratings
图 & 表
图 1. 光束A1~A4相交形成一个动态全息增益光栅的谐振腔结构示意
Fig. 1. Schematic of resonant cavity of dynamic holographic gain gratings formed by intersection beams A1-A4
图 2. (a)自启动激光器实验结构图;(b)热沉图
Fig. 2. (a) Schematic of self-starting laser cavity; (b) heat sink
图 3. 输出镜T=99.6%时的(a)输出脉宽和(b)脉冲时序
Fig. 3. (a) Output pulse width and (b) timing diagram when output mirror T=99.6%
图 4. (a)高抽运功率下输出脉冲与抽运的时序图;(b) F-P干涉图样
Fig. 4. (a) High pump power output pulse and pump timing diagram; (b) F-P interference ring
图 5. 高抽运功率下输出脉冲与抽运的(a)时序图和(b)输出脉宽图
Fig. 5. Diagram of high pump power output pulse and pump (a) timing and (b) output pulse width
图 6. F-P干涉图样随时间的变化。(a)短时间观测;(b)长时间观测
Fig. 6. F-P etalon interference pattern changed with time. (a) Short time observation; (b) long time observation
图 7. 抽运区域为17 mm×0.54 mm,F-P干涉图样随时间的变化。(a)短时间观测;(b)长时间观测
Fig. 7. Pump area is 17 mm×0.54 mm, F-P etalon interference pattern changed with time. (a) Short time observation; (b) long time observation
图 8. 抽运区域为18 mm×0.54 mm,F-P干涉图样随时间的变化。(a)短时间观测;(b)长时间观测
Fig. 8. Pump area is 18 mm×0.54 mm, F-P etalon interference pattern changed with time. (a) Short time observation; (b) long time observation
许云鹏, 李之通, 吴婷, 姜梦华, 惠勇凌, 雷訇, 李强. 基于增益光栅的单频自调Q激光器单频稳定性研究[J]. 中国激光, 2018, 45(9): 0901006. Xu Yunpeng, Li Zhitong, Wu Ting, Jiang Menghua, Hui Yongling, Lei Hong, Li Qiang. Single-Frequency Stability of Single-Frequency Self-Q-Switched Solid-State Lasers Based on Gain Gratings[J]. Chinese Journal of Lasers, 2018, 45(9): 0901006.
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