Underwater Visible Optical Wireless Broadcasting Communications Enabled by Beam-Steering Liquid Crystal Metasurface (W2A.4)
Presenter: Chao Yang, CICT
Assisted by a liquid crystal metasurface enabling 3×3 beam-steering with 3°×3° field-of-view, 2.7-Gb/s OOK point-to-multi-point low-cost and high-efficiency optical wireless communication over 2.5-meter water tank at 532-nm is successfully demonstrated employing only linear equalization.
Authors:Chao Yang, CICT / Zichen Liu, Peng Cheng Laboratory / Yuhan Gong, CICT / Mian Wu, CICT / Ming Luo, CICT / Lin Wu, CICT / Chao Li, Peng Cheng Laboratory / Xi Xiao, National Information Optoelectronics Innovation Center, / Zhixue He, Peng Cheng Laboratory / Jin Tao, CICT / Shaohua Yu, Peng Cheng Laboratory