Angular-dependent photodetection enhancement by a metallic circular disk optical antenna

Angular-dependent photodetection enhancement by a metallic circular disk optical antenna

In this paper, we analyze the plasmonic resonance excited by linearly polarized longwave infrared (LWIR) plane waves in a metallic circular disk optical antenna (MCDA). The surface current distributions are simulated at different wavelengths, incident angles, and polarizations. The excited surface p...

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Bibliographic Details
Main Authors: Thitikorn Kemsri, Guiru Gu, Yingjie Zhang, Xing Lan, Hualiang Zhang, Jesse Tice, Xuejun Lu
Format: Article
Language:English
Published: AIP Publishing LLC 2017-02-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4975705

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