A novel method to calibrate LiNbO3-based polarization controllers

• 来源期刊: 中国光学快报(英文版)
• 学科: 工学
• 关键词: 偏振控制器 铌酸锂 校准 基础 自适应搜索算法 粒子群优化 粒子群算法 PC
• 年，卷（期）: 2010,（8）
• 所属期刊栏目: Optical Devices
• 页码范围: 804-806
• 页数: 3页
• 分类号: TN929.11 TN252
• 语种: 英文

摘要

A fast and reliable method to calibrate LiNbO_3-based polarization controllers(PCs) presented theoretically and experimentally.Particle swarm optimization(PSO) algorithm is used as an adaptive searching algorithm.Experimental results show that PSO algorithm is powerful in calibrating LiNbO_3-based multistage PCs.Only less than one minute is spent for all stages of the PC to be calibrated thoroughly.