Plasmonic infrared bandstop reflective filter

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/104005

Title:	Plasmonic infrared bandstop reflective filter
Authors:	王智明;Wang, Chih-Ming;Tsai, Din Ping
Contributors:	理學院光電科學與工程學系
Keywords:	Annealing;Arrays;Bandstop filters;Dipping;Filtering;Gold;Gratings;Multilayers;Nanostructure;Nonhomogeneous media;Optical filter;Optical surface waves;Plasmonics;Plasmons;porous Au film;Sidebands
Date:	2013-05-20
Issue Date:	2026-04-23 11:41:37 (UTC+8)
Publisher:	Institute of Electrical and Electronics Engineers Inc.;New York: IEEE
Abstract:	摘要： Various types of free-space plasmonic bandstop filters are reviewed. The plasmonic multilayer structure shows multiple localized surface plasmon (LSP) resonance modes with extraordinary high angle tolerance. Through modifying the plasmonic multilayer structure to a plasmonic T-shaped array, the multiple LSP modes can be suppressed. The filtering properties present a single resonance dip with a low sideband. Through modifying the plasmonic T-shaped array to be an asymmetric one, dual resonance modes can be easily designed. Finally, a nanoporous Au film is proposed to act as a bandstop filter. The fabrication processes are simple and the resonance dip can be manipulated by altering the annealing temperature. 其他題名： JSTQE 出版者： New York: IEEE 出版日期： 2013-05-01 出處： IEEE journal of selected topics in quantum electronics, 2013-05, Vol.19 (3), p.4601005-4601005 資源來源： IEEE Electronic Library (IEL) 版權： Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) May/Jun 2013 識別號： ISSN: 1077-260X 識別號： EISSN: 1558-4542 識別號： DOI: 10.1109/JSTQE.2012.2228256 識別號： CODEN: IJSQEN
Appears in Collections:	[Department of Optics and Photonics] journal & Dissertation

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