Nonlinear Transformational Optics and Electromagnetic and Acoustic Fields Concentrators

被引：10

作者：

Boardman, A. D. ^{[1
]}

Grimalsky, V. V. ^{[2
,3
]}

Rapoport, Yu. G.

机构：

[1] Univ Salford, Inst Mat Res, Joule Phys Lab, Salford M5 4WT, Lancs, England

[2] Kyiv Taras Shevchenko Natl Univ, Kiev, Ukraine

[3] Autonomous Univ Morelos UAEM, Mexico City, DF, Mexico

来源：

FOURTH INTERNATIONAL WORKSHOP ON THEORETICAL AND COMPUTATIONAL NANOPHOTONICS (TACONA-PHOTONICS 2011) | 2011年 / 1398卷

关键词：

Transformational optics; field concentrator; electromagnetic; acoustic; metamaterial;

D O I：

10.1063/1.3644231

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A nonlinear electromagnetic field (energy) concentrator is considered and the new method of nonlinear transformational optics is developed. This method includes two connected techniques: the complex geometrical optics (CGO) and the full-wave nonlinear solution. A possibility of the strong "nonlinear superfocusing" of a field in a small volume is predicted theoretically and a tendency to formation of "hot spot(s)" is shown. The proposed method of nonlinear energy concentration may be perspective for solar cells, subwavelength imaging, high harmonic generation etc.

引用

页数：3

共 10 条

[1] Plasmonic Light-Harvesting Devices over the Whole Visible Spectrum [J].

Aubry, Alexandre ;

Lei, Dang Yuan ;

Fernandez-Dominguez, Antonio I. ;

Sonnefraud, Yannick ;

Maier, Stefan A. ;

Pendry, J. B. .

NANO LETTERS, 2010, 10 (07) :2574-2579

[2]

Gershman B. N., 1984, Wave Phenomena in the Ionosphere and Space Plasma

[3] Nonlinear mechanical effects in silicon longitudinal mode beam resonators [J].

Kaajakari, V ;

Mattila, T ;

Lipsanen, A ;

Oja, A .

SENSORS AND ACTUATORS A-PHYSICAL, 2005, 120 (01) :64-70

[4]

Kil'dishev A. V., 2011, USP FIZ NAUK, V181, P59, DOI 10.3367/UFNr.0181.201101e.0059

[5] Transformation Electromagnetics: An Overview of the Theory and Applications [J].

Kwon, Do-Hoon ;

Werner, Douglas H. .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2010, 52 (01) :24-46

[6]

MATTHEWS H, SURFACE WAVE FILTERS

[7] Optical black hole: Broadband omnidirectional light absorber [J].

Narimanov, Evgenii E. ;

Kildishev, Alexander V. .

APPLIED PHYSICS LETTERS, 2009, 95 (04)

[8]

Naugol'nykh K.A., 1990, Non-linear wave processes in acoustics

[9] Design of electromagnetic cloaks and concentrators using form-invariant coordinate transformations of Maxwell's equations [J].

Rahm, Marco ;

Schurig, David ;

Roberts, Daniel A. ;

Cummer, Steven A. ;

Smith, David R. ;

Pendry, John B. .

PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS, 2008, 6 (01) :87-95

[10]

Sutherland R.L., 1996, HDB NONLINEAR OPTICS

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