A theory for the dramatic enhancement of optical transmission through a subwavelength hole and the radiation of a sharply directive beam from it

2004 IEEE International Topical Meeting on Microwave Photonics (IEEE Cat. No.04EX859) Pub Date : 2004-10-04 DOI:10.1109/MWP.2004.1396900

A. Oliner, D. Jackson

引用次数: 1

Abstract

A leaky-wave theory is presented that explains why placing a periodic array around a subwavelength hole in a metal plate at optical frequencies can dramatically increase the power transmitted through the tiny hole and also radiate a narrow output beam.

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一种通过亚波长孔显著增强光传输的理论，并从其中发出尖锐的定向光束

提出了一种漏波理论，解释了为什么在光学频率下，在金属板上的亚波长孔周围放置周期性阵列可以显着增加通过小孔传输的功率，并且还辐射出窄输出光束。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2004 IEEE International Topical Meeting on Microwave Photonics (IEEE Cat. No.04EX859)

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