Beam Divergence Reduction of Vortex Waves With a Tailored Lens and a Tailored Reflector.
Mohamed Haj HassanBenedikt SievertJan Taro SvejdaAya Mostafa AhmedJan BarowskiAndreas RenningsIlona RolfesAydin SezginDaniel ErniPublished in: IEEE Access (2021)
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