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Optical Engineering

Multiple resonances in double periodic metallic nanoslot array
Author(s): Sen Shi; Zheng Zheng
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Paper Abstract

Resonances inside metallic nanoslots and along metal–substrate interfaces have been investigated theoretically, which shows the fact that the transmission characteristic of a double periodic metallic nanoslot array could be manipulated by adjusting the structural parameters. A transmission structure over a wide band of infrared and terahertz waves has been proposed, with 30 dB isolation between peaks inside the infrared band and high flexibility in tuning.

Paper Details

Date Published: 15 February 2013
PDF: 5 pages
Opt. Eng. 52(2) 028002 doi: 10.1117/1.OE.52.2.028002
Published in: Optical Engineering Volume 52, Issue 2
Show Author Affiliations
Sen Shi, BeiHang Univ. (China)
Zheng Zheng, BeiHang Univ. (China)


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