Angularly Cascaded Long-Period Fiber Grating for Curvature and Temperature Detection. - Anping Xiao; Jie Du; Qiang Ling 003; Yao Chen; Zhengtian Gu; Haiyun Chen; Zhangwei Yu; Barerem-Melgueba Mao; Zuguang Guan; Daru Chen (Sensors, 2024)