中国物理B ›› 2010, Vol. 19 ›› Issue (4): 44211-044211.doi: 10.1088/1674-1056/19/4/044211
张晓光1, 方光青1, 赵鑫媛1, 张文博1, 席丽霞1, 熊前进2, 李喜祥2, 张光勇2
Zhang Xiao-Guang(张晓光)a)†, Fang Guang-Qing(方光青)a), Zhao Xin-Yuan(赵鑫媛)a), Zhang Wen-Bo(张文博)a), Xi Li-Xia(席丽霞)a), Xiong Qian-Jin(熊前进)b), Li Xi-Xiang(李喜祥)b), and Zhang Guang-Yong(张光勇)b)
摘要: This paper reports on an experiment about a novel method of polarization stabilization. The polarization stabilizer proposed here has an additional function of polarization transformation from any state of polarization into any others. The particle swarm optimization is introduced as a control algorithm in the process of either searching or endless tracking. The tracking speed of the stabilizer is obtained up to 12.6~krad/s by using hardware we have in the laboratory, which means that we can achieve a higher speed practical polarization stabilizer if we have faster hardware.
中图分类号: (Optical communication systems, multiplexers, and demultiplexers?)