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Electrical and electronic engineering
We have proposed the use of a single bent single-multiple-single mode (SMS) fiber structure to measure both displacement and temperature simultaneously and independently. Our experimental results show that this sensor has a sensitivity of 5.89 pm/μm for displacement and 11.6 pm/ºC for temperature.
Wu, Q. et al. (2010) Use of a Bent Single SMS Fiber Structure for Simultaneous Measurement of Displacement and Temperature Sensing. Electronics Letters, Vol.46, no.16. http://dx.doi.org/10.1109/LPT.2010.2093515