Extraordinary light transmission through a metal film perforated by a subwavelength hole array


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It is shown that, depending on the incident wave frequency and the system geometry, the extraordinary transmission of light through a metal film perforated by an array of subwavelength holes can be described by one of the three mechanisms: the “transparency window” in the metal, excitation of the Fabry–Perot resonance of a collective mode produced by the hybridization of evanescence modes of the holes and surface plasmons, and excitation of a plasmon on the rear boundary of the film. The excitation of a plasmon resonance on the front boundary of the metal film does not make any substantial contribution to the transmission coefficient, although introduces a contribution to the reflection coefficient.

Sobre autores

A. Zyablovskii

Dukhov All-Russian Research Institute of Automatics; Moscow Institute of Physics and Technology (State University)

Autor responsável pela correspondência
Email: zyablovskiy@mail.ru
Rússia, Moscow, 127055; Dolgoprudnyi, Moscow oblast, 141700

A. Pavlov

Dukhov All-Russian Research Institute of Automatics

Email: zyablovskiy@mail.ru
Rússia, Moscow, 127055

V. Klimov

Dukhov All-Russian Research Institute of Automatics; Lebedev Physical Institute; National Research Nuclear University “MEPhI”

Email: zyablovskiy@mail.ru
Rússia, Moscow, 127055; Moscow, 119991; Moscow, 115409

A. Pukhov

Dukhov All-Russian Research Institute of Automatics; Moscow Institute of Physics and Technology (State University); Institute of Theoretical and Applied Electrodynamics

Email: zyablovskiy@mail.ru
Rússia, Moscow, 127055; Dolgoprudnyi, Moscow oblast, 141700; Moscow, 125412

A. Dorofeenko

Dukhov All-Russian Research Institute of Automatics; Moscow Institute of Physics and Technology (State University); Institute of Theoretical and Applied Electrodynamics

Email: zyablovskiy@mail.ru
Rússia, Moscow, 127055; Dolgoprudnyi, Moscow oblast, 141700; Moscow, 125412

A. Vinogradov

Dukhov All-Russian Research Institute of Automatics; Moscow Institute of Physics and Technology (State University); Institute of Theoretical and Applied Electrodynamics

Email: zyablovskiy@mail.ru
Rússia, Moscow, 127055; Dolgoprudnyi, Moscow oblast, 141700; Moscow, 125412

A. Lisyanskii

Department of Physics; DuThe Graduate Center of the City University of New York

Email: zyablovskiy@mail.ru
Estados Unidos da América, New York, 11367; New York, 10016

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