Research on temperature and humidity sensing characteristics of cascaded LPFG-FBG
Y Qi, C Jia, L Tang, X Zhang, C Gong, Y Liu, X Liu - Optik, 2019 - Elsevier
Based on the coupled mode theory of the fiber grating, a novel cascaded grating sensor with
film-modified long period fiber grating (LPFG) and fiber Bragg grating (FBG) is designed …
film-modified long period fiber grating (LPFG) and fiber Bragg grating (FBG) is designed …
[PDF][PDF] Simulation and Investigation of Humidity Sensor based on Fiber Grating Fabry-Perot
X Yanling, L Huan, R Naikui, H Junsheng… - International Journal of …, 2015 - gvpress.com
In this article we have discussed the relative humidity sensor based on fiber grating Fabry-
Perot (FBG-FP) coated with polyimide (PI) as a moisture sensitive film in theory. The …
Perot (FBG-FP) coated with polyimide (PI) as a moisture sensitive film in theory. The …