Improving the measurement range of FFPI strain sensing using second-order control PDH technology.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.465742
Abstract: A novel demodulation method is presented to expand the measurement dynamic range for fiber optic strain sensors using PDH technology. The new control algorithm uses two integrators to form a 2nd order control, and the… read more here.
Keywords: dynamic range; order control; pdh technology; control ... See more keywords