A new near-field phase-correction method for superlens

Ying Qi Wang; Jia Sheng Ye; Shu Tian Liu; Yan Zhang

doi:10.1088/1674-1056/22/11/114202

A new near-field phase-correction method for superlens

Ying Qi Wang
, Jia Sheng Ye
, Shu Tian Liu
, Yan Zhang^*

^*Corresponding author for this work

School of Physics

Harbin Institute of Technology
Capital Normal University

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

5 Scopus citations

Abstract

A new phase-correction method in a realistic loss superlens imaging system is theoretically predicted. The image resolution is enhanced using the near-field active phase-correction method. Resolvable separation between two slits has been significantly improved to λ/20 for the symmetrical superlens system and λ/12 for unsymmetrical system.

Original language	English
Article number	114202
Journal	Chinese Physics B
Volume	22
Issue number	11
DOIs	https://doi.org/10.1088/1674-1056/22/11/114202
State	Published - Nov 2013

Keywords

metamaterials
optical transfer functions
super resolution

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10.1088/1674-1056/22/11/114202

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title = "A new near-field phase-correction method for superlens",

abstract = "A new phase-correction method in a realistic loss superlens imaging system is theoretically predicted. The image resolution is enhanced using the near-field active phase-correction method. Resolvable separation between two slits has been significantly improved to λ/20 for the symmetrical superlens system and λ/12 for unsymmetrical system.",

keywords = "metamaterials, optical transfer functions, super resolution",

author = "Wang, \{Ying Qi\} and Ye, \{Jia Sheng\} and Liu, \{Shu Tian\} and Yan Zhang",

year = "2013",

month = nov,

doi = "10.1088/1674-1056/22/11/114202",

language = "英语",

volume = "22",

journal = "Chinese Physics B",

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publisher = "Institute of Physics",

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T1 - A new near-field phase-correction method for superlens

AU - Wang, Ying Qi

AU - Ye, Jia Sheng

AU - Liu, Shu Tian

AU - Zhang, Yan

PY - 2013/11

Y1 - 2013/11

N2 - A new phase-correction method in a realistic loss superlens imaging system is theoretically predicted. The image resolution is enhanced using the near-field active phase-correction method. Resolvable separation between two slits has been significantly improved to λ/20 for the symmetrical superlens system and λ/12 for unsymmetrical system.

AB - A new phase-correction method in a realistic loss superlens imaging system is theoretically predicted. The image resolution is enhanced using the near-field active phase-correction method. Resolvable separation between two slits has been significantly improved to λ/20 for the symmetrical superlens system and λ/12 for unsymmetrical system.

KW - metamaterials

KW - optical transfer functions

KW - super resolution

UR - https://www.scopus.com/pages/publications/84888604270

U2 - 10.1088/1674-1056/22/11/114202

DO - 10.1088/1674-1056/22/11/114202

M3 - 文章

AN - SCOPUS:84888604270

SN - 1674-1056

VL - 22

JO - Chinese Physics B

JF - Chinese Physics B

IS - 11

M1 - 114202

ER -

A new near-field phase-correction method for superlens

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Keywords

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