A Self-referencing Fiber Optic Intensity Sensor Using FBG and Tunable F-P Filter

摘要：

We have proposed and implemented a self-referencing fiber optic intensity sensor which consists of BLS,two FBGs,and tunable F-P filter. The theoretical analysis for the proposed system is presented and the experimental results are shown to validate the theoretical analysis for the input optical power change and the FBGs with different characteristics. The experimental results show that the theoretical analysis is valid and the proposed system has selfreferencing characteristic.

关键词： Fiber optic sensor Intensity sensor Self-referencing Fiber Bragg grating Tunable F-P filter

作者: Sang-Jin Choi Hae-Seong Seo Hyeon-Ho Kim Jae-Kyung Pan

作者单位: Dept. of Electrical Engineering Chonbuk National University,664-14 Duckjin-dong,Jeonju,Jeonbuk 561-756,Korea

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 1873-1876

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）