Jian Wang, Jun Liu, Shuhui Li, Long Zhu, Chao Li, Ming Luo, Qi Yang, Shaohua Yu. Experimental demonstration of free-space optical communications using OFDM-QPSK/16QAM-carrying fractional orbital angular momentum (OAM) multiplexing. In Optical Fiber Communications Conference and Exhibition, OFC 2015, Los Angeles, CA, USA, March 22-26, 2015. pages 1-3, IEEE, 2015. [doi]
Abstract is missing.