Subwavelength resolution for horizontal and vertical polarization by coupled arrays of oblate nanoellipsoids

C. Mateo-Segura; C.R. Simovski; George Goussetis; S. Tretyakov

Subwavelength resolution for horizontal and vertical polarization by coupled arrays of oblate nanoellipsoids

C. Mateo-Segura, C.R. Simovski, George Goussetis, S. Tretyakov

Research output: Contribution to journal › Article › peer-review

Abstract

A structure comprising a coupled pair of two-dimensional arrays of oblate plasmonic nanoellipsoids in a dielectric host medium is proposed as a superlens in the optical domain for both horizontal and vertical polarizations. By means of simulations it is demonstrated that a structure formed by silver nanoellipsoids is capable of restoring subwavelength features of the object for both polarizations at distances larger than half wavelength. The bandwidth of subwavelength resolution is in all cases very large (above 13%). (C) 2009 Optical Society of America

Original language	English
Pages (from-to)	2333-2335
Number of pages	3
Journal	Optics Letters
Volume	34
Issue number	15
Publication status	Published - 01 Aug 2009

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

Cite this

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title = "Subwavelength resolution for horizontal and vertical polarization by coupled arrays of oblate nanoellipsoids",

abstract = "A structure comprising a coupled pair of two-dimensional arrays of oblate plasmonic nanoellipsoids in a dielectric host medium is proposed as a superlens in the optical domain for both horizontal and vertical polarizations. By means of simulations it is demonstrated that a structure formed by silver nanoellipsoids is capable of restoring subwavelength features of the object for both polarizations at distances larger than half wavelength. The bandwidth of subwavelength resolution is in all cases very large (above 13%). (C) 2009 Optical Society of America",

author = "C. Mateo-Segura and C.R. Simovski and George Goussetis and S. Tretyakov",

year = "2009",

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T1 - Subwavelength resolution for horizontal and vertical polarization by coupled arrays of oblate nanoellipsoids

AU - Mateo-Segura, C.

AU - Simovski, C.R.

AU - Goussetis, George

AU - Tretyakov, S.

PY - 2009/8/1

Y1 - 2009/8/1

N2 - A structure comprising a coupled pair of two-dimensional arrays of oblate plasmonic nanoellipsoids in a dielectric host medium is proposed as a superlens in the optical domain for both horizontal and vertical polarizations. By means of simulations it is demonstrated that a structure formed by silver nanoellipsoids is capable of restoring subwavelength features of the object for both polarizations at distances larger than half wavelength. The bandwidth of subwavelength resolution is in all cases very large (above 13%). (C) 2009 Optical Society of America

AB - A structure comprising a coupled pair of two-dimensional arrays of oblate plasmonic nanoellipsoids in a dielectric host medium is proposed as a superlens in the optical domain for both horizontal and vertical polarizations. By means of simulations it is demonstrated that a structure formed by silver nanoellipsoids is capable of restoring subwavelength features of the object for both polarizations at distances larger than half wavelength. The bandwidth of subwavelength resolution is in all cases very large (above 13%). (C) 2009 Optical Society of America

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M3 - Article

SN - 0146-9592

VL - 34

SP - 2333

EP - 2335

JO - Optics Letters

JF - Optics Letters

IS - 15

ER -

Subwavelength resolution for horizontal and vertical polarization by coupled arrays of oblate nanoellipsoids

Abstract

ASJC Scopus subject areas

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