Bragg Grating Assisted Sagnac Interferometer in SiO2-Al2O3-La2O3 Polarization-Maintaining Fiber for Strain-Temperature Discrimination. - Zhifang Wu; Peili Wu; Maryna Kudinova; Hailiang Zhang; Perry Ping Shum; Xuguang Shao; Georges Humbert; Jean-Louis Auguste; Xuan Quyen Dinh; Jixiong Pu (Sensors, 2020)