Title :
Highly sensitive temperature sensor using fiber Bragg grating on Pb/Ge-codoped fiber
Author :
Ju, Seongmin ; Watekar, Pramod R. ; Han, Won-Taek
Author_Institution :
Dept. of Inf. & Commun., Gwangju Inst. of Sci. & Technol., Gwangju
Abstract :
A highly sensitive fiber Bragg grating temperature sensor using a temperature-sensitive Pb/Ge-codoped fiber was demonstrated experimentally with the average temperature sensitivity of the resonance wavelength shift about 0.0176 nm/degC.
Keywords :
Bragg gratings; fibre optic sensors; temperature sensors; FBG; fiber Bragg grating; highly sensitive temperature sensor; resonance wavelength; temperature sensitivity; Bragg gratings; Fiber gratings; Optical fiber sensors; Optical fibers; Optical reflection; Optical sensors; Refractive index; Temperature sensors; Thermal expansion; Wavelength measurement; (060.2310) optical fiber; (060.2370) optical fiber sensor; (060.3735) fiber Bragg grating; (280.6780) temperature;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
