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Spiral broadband plasmonic nano-antennas

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Date

Authors

Li, Ziyuan
Hattori, Haroldo
Franco, Marco

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IEEE

Abstract

In this article, a spiral broadband nano-antenna device is studied theoretically and experimentally. This device can produce highly intense electric fields over a wide range of wavelengths, which can be used to excite nonlinear effects such as surface enhanced Raman scattering (SERS) over a wide range of wavelengths or be used to improve the performance of solar cells. SERS enhancement factor higher than 105 can be obtained with this device.

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Source

SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings

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2037-12-31
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