Guodong Xie, Long Li 0001, Yongxiong Ren, Yan Yan 0010, Nisar Ahmed, Zhe Zhao 0003, Zhe Wang 0020, Nima Ashrafi, Solyman Ashrafi, Roger D. Linquist, Alan E. Willner. Exploiting the unique intensity gradient of an orbital-angular-momentum beam for accurate receiver alignment monitoring in a free-space communication link. In European Conference on Optical Communication, ECOC 2015, Valencia, Spain, September 27 - October 1, 2015. pages 1-3, IEEE, 2015. [doi]
Abstract is missing.