Institute of Electrical and Electronics Engineers Inc.;New York: IEEE
摘要:
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
