Title :
Side-polished fiber Bragg gratings coated with thin palladium film for hydrogen sensing device
Author :
Tien, Chuen-Lin ; Chen, Hong-Wei ; Liu, Wen-Fung ; Lin, Yung-Sen
Author_Institution :
Inst. of Electr. Eng., Feng Chia Univ., Taichung
Abstract :
A new type of hydrogen sensor with a side-polished fiber Bragg grating coated with thin palladium film was demonstrated with the Bragg wavelength shift of 0.12 nm in the case of 99% hydrogen concentrations.
Keywords :
Bragg gratings; fibre optic sensors; gas sensors; hydrogen; palladium; Bragg wavelength shift; H; Pd; hydrogen concentrations; hydrogen sensor; side-polished fiber Bragg grating; thin palladium film; Bragg gratings; Fiber gratings; Hydrogen; Optical fibers; Optical films; Optical reflection; Optical refraction; Optical sensors; Optical variables control; Palladium; 060.2370; 240.0310;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628661
