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  • Asia Communications and Photonics Conference (ACP) 2018
  • OSA Technical Digest (Optica Publishing Group, 2018),
  • paper Su2A.115

The Radial Modulation of Uniform Circular Array to Mitigate Diffusion of Orbital Angular Momentum

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Abstract

Radial modulation of uniform circular array based on optics was proposed to mitigate diffusion of orbital angular momentum. When radial distribution obey Fresnel zone plate, diffusion is much weaker. Simulation results agree well with theory.

© 2018 The Author(s)

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