Polarization Effects in the Sagnac Distributed Disturbance Fiber-Optic Sensor

摘要：

An analysis, based on mode coupled equation, is presented of polarizat ion effects in the Sagnac interferometer sensor for distributed detection. The Sagnac distributed disturbance location sensor with polarization controller is established. With a modified demodulat ion method, experiment results show the systems sensitivity can be improved effectively.

关键词： (060.2370) General 060.2920) General

作者: Peilin Tao Fengping Yan Wenhua Ren Weiwei Jiang Zhongwei Tan Shuisheng Jian

作者单位: Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China

会议类型: 国际会议

会议名称: ACP2009亚太光纤通信与光电国际会议

会议地点: 上海

会议语种:英文

页码: 1-2

在线出版日期: 2009-11-01（万方平台首次上网日期，不代表论文的发表时间）