40 Gb/s indoor optical wireless system enabled by a cyclically arranged optical beamsteering receiver Zhang, Xuebing ; Liu, Yu ; Cao, Zizheng ; Li, Fan ; Li, Zhaohui ; Ismaeel, R. ; Brambilla, G. ; Chen, Y. ; Koonen, A. M. J. Abstract Publication: Optics Letters Pub Date: February 2018 DOI: 10.1364/OL.43.000723 Bibcode: 2018OptL...43..723Z