3 years ago

Tailoring polarization states of multiple beams that carry different topological charges of orbital angular momentums

Jin Yang, Cheng Zhang, Huifeng Ma, Wei Yuan, Liuxi Yang, Juncheng Ke, Mingzheng Chen, Abdelhady Mahmoud, Qiang Cheng, Tiejun Cui
In the past few years, orbital angular momentum (OAM) has aroused great interest in the scientific communities, because it shows great potential for enhancing capacities of radio and optical communication systems. Here, we propose anisotropic metasurfaces to generate multiple OAM vortex beams at ...

Publisher URL: http://www.osapublishing.org/abstract.cfm

DOI: oe-26-24-31664

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