Maxwell fish-eye and Eaton lenses emulated by microdroplets

被引：49

作者：

Smolyaninova, Vera N. ^{[1
]}

Smolyaninov, Igor I. ^{[2
]}

Kildishev, Alexander V. ^{[3
,4
]}

Shalaev, Vladimir M. ^{[3
,4
]}

机构：

[1] Towson Univ, Dept Phys Astron & Geosci, Towson, MD 21252 USA

[2] Univ Maryland, Dept Elect & Comp Engn, College Pk, MD 20742 USA

[3] Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USA

[4] Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA

来源：

OPTICS LETTERS | 2010年 / 35卷 / 20期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1364/OL.35.003396

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Despite strong experimental and theoretical evidence supporting superresolution imaging based on microlenses, the imaging mechanisms involved are not well understood. Based on the transformation optics approach, we demonstrate that a microlens may act as a two-dimensional fish-eye or an inverted Eaton lens. An asymmetric inverted Eaton lens may exhibit considerable image magnification, which has been confirmed experimentally. (C) 2010 Optical Society of America

引用

页码：3396 / 3398

页数：3

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