Diffraction Focusing of Electromagnetic Radiation by Transmission through Sub-Wavelength Nanoapertures

被引：1

作者：

Serdyuk, V. M. ^{[1
]}

von Gratowski, S. V. ^{[2
]}

Koledov, V. V. ^{[2
]}

机构：

[1] Belarusian State Univ, Inst Appl Phys Problems, Minsk, BELARUS

[2] Russian Acad Sci, Kotelnikov Inst Radioengn & Elect, Moscow, Russia

来源：

SEMICONDUCTORS | 2020年 / 54卷 / 14期

基金：

俄罗斯基础研究基金会;

关键词：

rigorous theory of electromagnetic diffraction; near zone of sub-wavelength nanoaperture; radiation focusing; SLOT;

D O I：

10.1134/S1063782620140250

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

It is shown theoretically, that the phenomenon of radiation focusing in a small region of the near zone inside a dielectric film can present due to electromagnetic wave transmission through sub-wavelength nanoapertures. The confirmation is based on the rigorous theory of plane wave diffraction by a slot in a perfectly conducting screen of finite thickness in the presence of a plane dielectric film on a substrate, which plays the role of a radiation detector.

引用

页码：1814 / 1815

页数：2

共 5 条

[1] Extraordinary optical transmission through sub-wavelength hole arrays
Ebbesen, TW
Lezec, HJ
Ghaemi, HF
Thio, T
Wolff, PA
[J]. NATURE, 1998, 391 (6668) : 667 - 669
[2] Light passing through subwavelength apertures
Garcia-Vidal, F. J.
Martin-Moreno, L.
Ebbesen, T. W.
Kuipers, L.
[J]. REVIEWS OF MODERN PHYSICS, 2010, 82 (01) : 729 - 787
[3] Serdyuk Vladimir M., 2019, Progress In Electromagnetics Research B, V83, P129
[4] Spatial Structure of Electromagnetic Field Diffracted by a Sub-Wavelength Slot in a Thick Conducting Screen
Serdyuk, Vladimir M.
Titovitsky, Joseph A.
von Gratowski, Svetlana V.
Koledov, Victor V.
[J]. PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2018, 69 : 15 - 22
[5] Diffraction of a plane electromagnetic wave by a slot in a conducting screen of arbitrary thickness
Serdyuk, VM
[J]. TECHNICAL PHYSICS, 2005, 50 (08) : 1076 - 1083

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