Title :
Simultaneous measurement of temparature and strain using long-period fiber grating inscribed in photonic crystal fiber combined with Sagnac loop mirror
Author :
Kim, Hyun-Min ; Kim, Tae-Hyun ; Moon, Dae Seung ; Han, Young-Geun ; Chung, Youngjoo
Author_Institution :
Dept. of Inf. & Commun., Gwangju Inst. of Sci. & Technol. (GIST), Gwangju
Abstract :
We will propose and experimentally demonstrate optical fiber sensor for simultaneous measurement of temperature and strain with long-period fiber grating inscribed in photonic crystal fiber combined with Sagnac loop mirror based on polarization-maintaining side-hole fiber.
Keywords :
diffraction gratings; fibre optic sensors; mirrors; photonic crystals; strain measurement; temperature measurement; Sagnac loop mirror; long period fiber grating; optical fiber sensor; photonic crystal fiber; polarization maintaining; side hole fiber; simultaneous measurement; strain measurement; temperature measurement; Capacitive sensors; Fiber gratings; Mirrors; Optical fiber polarization; Optical fiber sensors; Photonic crystal fibers; Sagnac interferometers; Strain measurement; Temperature measurement; Temperature sensors;
Conference_Titel :
Opto-Electronics and Communications Conference, 2008 and the 2008 Australian Conference on Optical Fibre Technology. OECC/ACOFT 2008. Joint conference of the
Conference_Location :
Sydney
Print_ISBN :
978-0-85825-807-5
Electronic_ISBN :
978-0-85825-807-5
DOI :
10.1109/OECCACOFT.2008.4610591
