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  • Asia Communications and Photonics Conference (ACPC) 2019
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper T4H.5

Quantitative analysis of the effect of imperfect uniform circular array on the purity of orbital angular momentum waves

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Abstract

The effects of radial and angular deviations on the orbital angular momentum mode purity generated by an imperfect uniform circular antenna array are quantified. Numerical experiments confirmed that angular deviation has greater influence on purity.

© 2019 The Author(s)

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