[TuP4-C] Poster Session 1

[TuP4-C11] Simultaneous Measurement of Refractive Index and Temperature based on Reflective LPG-FBGs

〇Chi Li, Wenbin Hu, Likang Ding, Nian Yang (Wuhan Univ. of Technology, China)

Keywords:Fiber sensing

A novel dual-parameter measurement scheme based on a Long Period Grating concatenate with multiple Fiber Bragg Gratings. The temperature and surrounding refractive index can be measured simultaneously by monitoring the reflection spectrum of the structure.