Experimental Observation of Broadband Extraordinary Transmission at the Plasmonic Brewster Angle in Metallic Gratings

Author/Creator ORCID

Date

2011

Department

Program

Citation of Original Publication

Bloemer, M.J.; et al.; Experimental Observation of Broadband Extraordinary Transmission at the Plasmonic Brewster Angle in Metallic Gratings; Frontiers in Optics 2011/Laser Science XXVII OSA Technical Digest (Optical Society of America, 2011), paper JWA30; https://www.osapublishing.org/abstract.cfm?uri=LS-2011-JWA30

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Public Domain Mark 1.0
This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.

Subjects

Abstract

Extraordinary transmission through thick gratings results from Fabry-Perot resonances inside the apertures and is narrowband. We report observation of extremely broadband transmission through thick gratings at angles of incidence related to a plasmonic Brewster’s angle.