![Bend-insensitive distributed sensing in singlemode-multimode-singlemode optical fiber structure by using Brillouin optical time-domain analysis]()
Bend-insensitive distributed sensing in singlemode-multimode-singlemode optical fiber structure by using Brillouin optical time-domain analysisXu, Pengbai; Dong, Yongkang; Zhang, Juwang; Zhou, Dengwang; Jiang, Taofei; Xu, Jinlong; Zhang, Hongying; Zhu, Tao; Lu, Zhiwei; Chen, Liang; Bao, Xiaoyi · Optics Express · 2015