Title :
A hybrid reflective long-period grating with an air-gap fiber Fabry-Perot interferometer
Author :
Weng, Zi-Yu ; Hu, Fu-Chih ; Liu, Wen-Fung ; Lee, Cheng-Ling
Author_Institution :
Dept. of Electro-Opt. Eng., Nat. United Univ., Miaoli, Taiwan
Abstract :
This work presents a novel, simple and sensitive device based on a hybrid air-gap fiber Fabry-Perot interferometer with a reflective-long-period fiber grating (AG-FFPI/RLPG). Results show the sensitivity is almost 30 times than that of LPGs.
Keywords :
Fabry-Perot interferometers; air gaps; diffraction gratings; fibre optic sensors; air-gap fiber Fabry-Perot interferometer; hybrid reflective long-period grating; reflective-long-period fiber grating; Air gaps; Fiber gratings; Optical fiber sensors;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
