Title :
Refractive index sensing based on cladding-core coupling of concatenated long-period and fiber Bragg gratings
Author :
Mau, Jiang-Chiou ; Yang, Chao-Hsiang ; Tsai, Pei-Tsung ; Lin, Guei-Ru ; Fu, Ming-Yue ; Sun, Hai-Tao ; Liu, Wen-Fung
Author_Institution :
Electr. & Commun. Eng., Feng-Chia Univ., Taichung, Taiwan
Abstract :
A fiber sensing head based on an FBG concatenated with an LPG is proposed with the advantages of simplicity and easy fabrication for applying in index sensing systems.
Keywords :
Bragg gratings; optical fibre couplers; optical fibre fabrication; refractive index; cladding-core coupling; concatenated long-period gratings; fiber Bragg gratings; fiber sensing head; refractive index sensing; Couplings; Indexes; 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
