论文信息 - Temperature-insensitive fiber Bragg grating tilt sensor

Temperature-insensitive fiber Bragg grating tilt sensor

A novel fiber Bragg grating (FBG) tilt sensor is proposed to detect the magnitude as well as the direction of a twodimensional inclination by using four FBGs. High angle sensitivity and measurement resolution has been achieved and the temperature effect has been eliminated completely without additional temperature compensation schemes. Experimental results verified the feasibility of the proposed idea.

Kai Ni | Xinyong Dong | Haisong Xu | Yongxing Jin

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