Generation of vector beams with arbitrary spatial variation of phase and linear polarization using plasmonic metasurfaces

A novel method is proposed to generate vector beams with arbitrary spatial variation of phase and linear polarization at the nanoscale using compact plasmonic metasurfaces with rectangular nanoapertures. The physical mechanism underlying the simultaneous control of light polarization and phase is ex...

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Veröffentlicht in:	Optics letters 2015-07, Vol.40 (14), p.3229-3232
Hauptverfasser:	Yu, Ping, Chen, Shuqi, Li, Jianxiong, Cheng, Hua, Li, Zhancheng, Liu, Wenwei, Xie, Boyang, Liu, Zhaocheng, Tian, Jianguo
Format:	Artikel
Sprache:	eng
Schlagworte:	Beams (radiation) Degrees of freedom Linear polarization Mathematical analysis Nanostructure Orientation Plasmonics Polarization
Online-Zugang:	Volltext
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