A Flat-Lensed Spiral Phase Plate Based on Phase-Shifting Surface for Generation of Millimeter-Wave OAM Beam

A multilayer phase-shifting-surface-based flat plate is designed to offer a combination of lens and spiral phase plate (SPP) for orbital angular momentum (OAM) beam generation and convergence at 60 GHz. The proposed design consists of a series of phase-shift unit cells to control the emergent phase...

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Veröffentlicht in:	IEEE antennas and wireless propagation letters Jg. 15; S. 1156 - 1158
Hauptverfasser:	Chen, Yiling, Zheng, Shilie, Li, Yue, Hui, Xiaonan, Jin, Xiaofeng, Chi, Hao, Zhang, Xianmin
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 2016 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Antenna measurements Arrays Flat lens Lenses Multiplexing Optical surface waves orbital angular momentum phase-shifting surface spiral phase plate Spirals Yttrium
ISSN:	1536-1225, 1548-5757
Online-Zugang:	Volltext
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