Angular Momentum-Dependent Transmission of Circularly Polarized Vortex Beams Through a Plasmonic Coaxial Nanoring

Angular Momentum-Dependent Transmission of Circularly Polarized Vortex Beams Through a Plasmonic Coaxial Nanoring

In this paper, we report on the theoretical and numerical study of the transmission of circularly polarized vortex beams through a plasmonic coaxial nanoring. We show that the transmission peak wavelength of an incident circularly polarized vortex beam is dominantly governed by the total angular mom...

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Bibliographic Details
Main Authors: Shuai Wang, Zi-Lan Deng, Yaoyu Cao, Dejiao Hu, Yi Xu, Boyuan Cai, Long Jin, Yuan Bao, Xiaolei Wang, Xiangping Li
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Photonics Journal
Subjects:
Surface plasmons
optical vortices
micro-optical devices
Online Access:https://ieeexplore.ieee.org/document/8240952/
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