Title :
Simultaneous measurement of curvature and temperature based on Mach-Zehnder interferometer with lateral offset and ultraabrupt taper
Author :
Lili Mao ; Ping Lu ; Zefeng Lao ; Deming Liu
Author_Institution :
Nat. Eng. Lab. for Next Generation Internet Access Syst., Huazhong Univ. of Sci. & Technol.(HUST), Wuhan, China
fDate :
June 30 2013-July 4 2013
Abstract :
A novel sensor for simultaneous measurement of curvature and temperature is proposed, which consists of a lateral offset and a ultra-abrupt taper. By measuring wavelength shifts of two dips, we can discriminate the two parameters.
Keywords :
Mach-Zehnder interferometers; curvature measurement; fibre optic sensors; temperature measurement; Mach-Zehnder interferometer; curvature measurement; lateral offset; sensor; temperature measurement; ultraabrupt taper; wavelength shifts; Optical fiber sensors; Optical fibers; Optical interferometry; Sensitivity; Temperature measurement; Temperature sensors;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600336
