Conference Proceedings

Characterization of temperature and strain sensitivity of low cost few-mode fiber based interferometer sensor

Y Wang, A Li, X Chen, W Shieh

IEEE | Published : 2015


© 2015 OSA. 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.