Yingning Wang, Changjing Bao, Wenpu Geng, Yao Lu, Yuxi Fang, Baiwei Mao, Yan-ge Liu, Bo Liu, Hao Huang, Yongxiong Ren, Zhongqi Pan, Yang Yue. Air-Core Ring Fiber With >1000 Radially Fundamental OAM Modes Across O, E, S, C, and L Bands. IEEE Access, 8:68280-68287, 2020. [doi]
Abstract is missing.