@article{FAVERO2013, 
author = {F. C. FAVERO and M. BECKER and R. SPITTEL and M. ROTHHARDT and J. KOBELKE and H. BARTELT},
title = {Micro-Structured Fiber Interferometer as Sensitive Temperature Sensor},
year = {2013},
journal = {Photonic Sensors},
volume = {3},
number = {3},
pages = {208-213},
keywords = {Micro-structured optical fiber, fiber interferometer, fiber temperature sensor},
url = {https://www.sciopen.com/article/10.1007/s13320-013-0116-5},
doi = {10.1007/s13320-013-0116-5},
abstract = {We report on a fast and sensitive temperature sensor using a micro-structured or photonic crystal fiber interferometer with a high germanium doped fiber core. The wavelength sensitivity for temperature variation was as high as Δλ/ΔT= 78 pm/℃ up to 500 ℃, which was 6 times more sensitive than the fiber Bragg grating temperature sensitivity of Δλ/ΔT= 13 pm/℃ at 1550 nm. The sensor device was investigated concerning the sensitivity characteristics and response time.}
}