Title :
Characterization of temperature and strain sensitivity of low cost few-mode fiber based interferometer sensor
Author :
Yifei Wang ; An Li ; Xi Chen ; Shieh, William
Author_Institution :
Victoria Res. Lab., NICTA Ltd., VIC, Australia
Abstract :
We experimentally characterize a two-mode fiber (TMF) based intermodal interferometer sensor for temperature and strain. A wavelength-temperature coefficient of -43 pm/°C and wavelength-strain coefficient of -2.3 pm/με have been measured.
Keywords :
fibre optic sensors; light interferometers; strain sensors; temperature sensors; few-mode fiber based interferometer sensor; strain sensitivity; temperature sensitivity; two-mode fiber based intermodal interferometer sensor; wavelength-strain coefficient; wavelength-temperature coefficient; Optical fiber communication; Optical fiber sensors; Optical fibers; Sensitivity; Strain; Temperature measurement; Temperature sensors;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
