Design of Fiber Bragg Grating Sensor for Eccentricity Measurements in Ball Bearings. - Venkata Satya Chidambara Swamy Vaddadi; Saidi Reddy Parne; Vijeesh Vadakke Parambil; Saran Srihari Sripada Panda; Suman Gandi (IEEE Trans. Instrum. Meas., 2023)