中国激光, 2019, 46 (2): 0206001, 网络出版: 2019-05-09
基于能量反馈的单模光纤激光章动耦合算法 下载: 975次
Laser Nutation Coupling Algorithm for Single Mode Fiber Based on Energy Feedback
图 & 表
图 4. 迭代次数与归一化耦合效率间的关系。(a) n=8;(b) re=0.1
Fig. 4. Relationship between iteration times and normalized coupling efficiency. (a) n=8; (b) re=0.1
图 5. 实验装置。(a)实验原理图;(b)实验系统实物图
Fig. 5. Experimental setup. (a) Scheme of experiment; (b) picture of experimental system
图 7. 算法性能随r和n变化的曲线。(a)收敛迭代次数;(b)稳态振荡幅度
Fig. 7. Changing curves of algorithm performance with r and n. (a) Iteration times when converging; (b) tremor amplitude after converging
图 8. 不同实验条件下的校正结果。(a) H=1.2 V, T=300, r=0.88 μm; (b) H=1.2 V, T=300, r=1.32 μm;(c) H=1.8 V, T=300, r=0.88 μm; (d) H=1.2 V, T=200, r=0.88 μm
Fig. 8. Correction results under different experimental conditions. (a) H=1.2 V, T=300, r=0.88 μm; (b) H=1.2 V,T=300, r=1.32 μm; (c) H=1.8 V, T=300, r=0.88 μm; (d) H=1.2V, T=200, r=0.88 μm
朱世伟, 盛磊, 刘永凯, 张玉良, 高世杰. 基于能量反馈的单模光纤激光章动耦合算法[J]. 中国激光, 2019, 46(2): 0206001. Shiwei Zhu, Lei Sheng, Yongkai Liu, Yuliang Zhang, Shijie Gao. Laser Nutation Coupling Algorithm for Single Mode Fiber Based on Energy Feedback[J]. Chinese Journal of Lasers, 2019, 46(2): 0206001.