中国激光, 2021, 48 (7): 0701004, 网络出版: 2021-04-02
单频可调谐连续1342 nm注入锁频环形激光器 下载: 1328次
A Tunable CW Single-Frequency 1342-nm Injection-Locked Ring Laser
图 & 表
图 2. 种子光注入锁定实验光谱采集图。(a)种子光光谱(1342.11 nm);(b)从激光器光谱(1342.15 nm);(c)未锁定时两光谱线(1342.11 nm和1342.15 nm);(d)锁定后激光光谱(1342.11 nm)
Fig. 2. Spectra of injection locking experiment of seed laser. (a) Spectrum of seed laser (1342.11 nm); (b) spectrum of ring laser (1342.15 nm); (c) unlocked spectrum (1342.11 nm and 1342.15 nm); (d) injection-locked spectrum (1342.11 nm)
图 4. 激光锁频前后输出功率随着种子光功率的变化
Fig. 4. Output powervarying with different seed power of injection-locked and unlocked laser
图 5. 激光锁频前后输出功率随着泵浦功率的变化
Fig. 5. Output power varying with different pump power of injection-locked and unlocked laser
表 1不同透过率输入耦合镜时腔内光谱相对强度比较
Table1. Relative strength of the spectrum with different transmittance of input coupling mirror
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孙桂侠, 凌菲彤, 熊明, 刘涛, 安振杰, 张志忠. 单频可调谐连续1342 nm注入锁频环形激光器[J]. 中国激光, 2021, 48(7): 0701004. Guixia Sun, Feitong Ling, Ming Xiong, Tao Liu, Zhenjie An, Zhizhong Zhang. A Tunable CW Single-Frequency 1342-nm Injection-Locked Ring Laser[J]. Chinese Journal of Lasers, 2021, 48(7): 0701004.