Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Effective-surface modeling of infinite periodic metascreens exhibiting the extraordinary transmission phenomenon

Not Accessible

Your library or personal account may give you access

Abstract

The consistent analysis of metallic screens perforated with subwavelength apertures of diverse geometrical patterns (metascreens) by means of a systematic methodology is presented in this paper. The principal concept of the new technique stems from the efficient characterization—via the use of effective surface parameters—of the metascreen’s complementary array of scatterers (i.e., a metafilm) and the proper utilization of the Babinet duality principle. To this end, a previously developed model for metafilms is carefully extended (for normal plane wave incidence) in order to apply to frequencies where the extraordinary transmission phenomenon typically occurs. General-purpose analytical formulas for the reflection and transmission coefficients of an arbitrary metascreen are also derived as part of this generalized framework. Finally, the predictions for the extraordinary transmission spectra through various metascreens operating in the microwave regime, as obtained via two distinct realizations of the proposed formulation, are compared with the results of a commercial computational package in order to verify the precision of the developed technique and provide instructive physical insights.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Surface-mode model of the extraordinary optical transmission without plasmons

Yunya Xie, Haitao Liu, Hongwei Jia, and Ying Zhong
Opt. Express 23(5) 5749-5762 (2015)

Comprehensive microscopic model of the extraordinary optical transmission

Haitao Liu and Philippe Lalanne
J. Opt. Soc. Am. A 27(12) 2542-2550 (2010)

Extraordinary optical transmission through incommensurate metal hole arrays in the terahertz region

Yoji Jimba, Keisuke Takano, Masanori Hangyo, and Hiroshi Miyazaki
J. Opt. Soc. Am. B 30(9) 2476-2482 (2013)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (11)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (49)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved