Title :
Chirped and tilted fiber Bragg grating edge filter for in-fiber sensor interrogation
Author :
Guo, Tuan ; Tam, Hwa-Yaw ; Albert, Jacques
Author_Institution :
Inst. of Photonics Technol., Jinan Univ., Guangzhou, China
Abstract :
Power-referenced in-fiber edge filter based on a linearly chirped and weakly tilted fiber Bragg grating is proposed. It provides a smooth transfer function with 0.7 dB/nm of discrimination over C-band for the temperature-self-compensated FBG interrogation.
Keywords :
Bragg gratings; chirp modulation; fibre optic sensors; chirped fiber Bragg grating; in-fiber sensor interrogation; smooth transfer function; temperature-self-compensated FBG interrogation; tilted fiber Bragg grating edge filter; Chirp; Coatings; Fiber gratings; Matched filters; Optical fiber filters; Temperature sensors;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
