摘要
这篇文章在最后二十年在光纤的传感器上考察作者研究工作。它包括二个方面:低连贯的 interferometric 传感器(步兵登陆艇) 和纤维布拉格栅栏(FBG ) 传感器。为步兵登陆艇传感器,作者工作主要在坎特伯雷( UKC )在肯特的大学为 Fizeau 和 Fabry-Perot interferometric 传感器集中于讯问和 multiplexing 方法,英国,并且在重庆大学( CQU )和电子科学的大学与中国( UESTC )的技术在新奇 Fabry-Perot interferometric 传感器和他们的 multiplexing 方法上学习,中国分别地。为 FBG 传感器,很多个 multiplexing 计划被建议并且与另外的光纤维基于 FBG 传感器和它的联合为多参数测量和长途的测量的实现在 UKC,然后新奇方法证明传感器也在 CQU 与 UESTC 被报导。因此,作者们在这二个话题上学习能被划分成二个时期,在 UKC 并且在 CQU 与 UESTC,中国。这评论在如此的一个时间序列被介绍。
This article reviews author's research work on fiber-optic sensors over the last twenty years. It includes two aspects: low-coherence interferometric sensors (LCI) and fiber Bragg grating (FBG) sensors. For LCI sensors, author's work mainly focuses on the interrogation and multiplexing methods for Fizeau and Fabry-Perot interferometric sensors at the University of Kent at Canterbury (UKC), UK, and study on novel Fabry-Perot interferometric sensors and their multiplexing methods at Chongqing University (CQU) and University of Electronic Science & Technology of China (UESTC), China, respectively. For FBG sensors, a number of multiplexing schemes are proposed and demonstrated at UKC, and then novel methods for realization of multi-parameter measurement and long-distance measurement based on the FBG sensor and its combination with other optical fiber sensors are also reported at CQU & UESTC. Thus, author's study on these two topics can be diviaed into two periods, at UKC and at CQU & UESTC, China. This review is presented in such a time sequence.
关键词
光学传感器
设计
结构
自动化技术
传感器
Fiber optic sensors, low-coherence interferometry, fiber Bragg grating, Fabry-Perot