【摘要】 借助模式耦合理论和矩阵光学的知识，对引入光纤扭转机构后的延迟线偏振控制系统的偏振转换特性进行了分析，推导出了描述该系统偏振特性的琼斯矩阵，得到了光纤扭转对系统偏振特性影响的理论模型。更多还原

【Abstract】 The transformation characteristics of the controller based on a fiber-recirculating delay line in which the twisting-fiber device is introduced are analyzed by the useof coupled-mode and matrix optics theory,the Jones matrix representing this controller is obtained,and the effect of twisting fiber ori the polarizdtion characteristics of this controller is analyzedtheoretictically.更多还原