中国激光, 2018, 45 (10): 1001006, 网络出版: 2018-10-12
基于功率和波长锁定的可调谐飞秒光学参量振荡器 下载: 826次
Tunable Femtosecond Optical Parametric Oscillator Based on Power and Wavelength Locking
图 & 表
图 2. (a)输出信号光光谱及功率;(b)输出信号光功率随腔长的变化(插图为不同腔长下输出信号光光谱)
Fig. 2. (a) Output spectra and power of signal light; (b) output power under different cavity lengths (inserts are spectra under different cavity lengths)
图 3. 信号光输出功率稳定性。(a) 144 mW;(b) 92 mW
Fig. 3. Power stability of signal light. (a) 144 mW; (b) 92 mW
图 4. 信号光输出光谱稳定性。(a)(b) 144 mW;(c)(d) 92 mW
Fig. 4. Spectrum and central wavelength stability of signal light. (a)(b) 144 mW; (c)(d) 92 mW
图 5. 利用比例积分控制OPOs稳定性原理图
Fig. 5. Schematic of OPOs output stability with proportional-integral controller
图 6. (a)波长锁定装置图;(b)功率锁定装置图
Fig. 6. (a) Experimental setup of wavelength stabilization; (b) experimental setup of power stabilization
图 7. 不同锁定方式下信号光输出功率稳定性结果。(a)功率锁定;(b)波长锁定
Fig. 7. Output power stability results of different stabilizing methods. (a) Power stabilization; (b) wavelength stabilization
杨文凯, 宋有建, 范锦涛, 刘宇宏, 田昊晨, 李小英, 胡明列. 基于功率和波长锁定的可调谐飞秒光学参量振荡器[J]. 中国激光, 2018, 45(10): 1001006. Yang Wenkai, Song Youjian, Fan Jintao, Liu Yuhong, Tian Haochen, Li Xiaoying, Hu Minglie. Tunable Femtosecond Optical Parametric Oscillator Based on Power and Wavelength Locking[J]. Chinese Journal of Lasers, 2018, 45(10): 1001006.