Nonlinear imaging and spectroscopy of chiral metamaterials

Sean P. Rodrigues; Shoufeng Lan; Lei Kang; Yonghao Cui; Wenshan Cai

doi:10.1002/adma.201402293

Nonlinear imaging and spectroscopy of chiral metamaterials

Sean P. Rodrigues, Shoufeng Lan, Lei Kang, Yonghao Cui, Wenshan Cai

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

164 Scopus citations

Abstract

A chiral metamaterial produces both distinguishable linear and non-linear resonant features when probed with left and right circularly polarized light. The material demonstrates a linear transmission contrast of 0.5 between left and right circular polarizations and a 20× contrast between second-harmonic responses from the two incident polarizations. Non-linear and linear response images probed with circularly polarized light show strongly defined contrast.

Original language	English (US)
Pages (from-to)	6157-6162
Number of pages	6
Journal	Advanced Materials
Volume	26
Issue number	35
DOIs	https://doi.org/10.1002/adma.201402293
State	Published - Sep 17 2014

All Science Journal Classification (ASJC) codes

General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.201402293

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title = "Nonlinear imaging and spectroscopy of chiral metamaterials",

abstract = "A chiral metamaterial produces both distinguishable linear and non-linear resonant features when probed with left and right circularly polarized light. The material demonstrates a linear transmission contrast of 0.5 between left and right circular polarizations and a 20× contrast between second-harmonic responses from the two incident polarizations. Non-linear and linear response images probed with circularly polarized light show strongly defined contrast.",

author = "Rodrigues, \{Sean P.\} and Shoufeng Lan and Lei Kang and Yonghao Cui and Wenshan Cai",

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AU - Rodrigues, Sean P.

AU - Lan, Shoufeng

AU - Kang, Lei

AU - Cui, Yonghao

AU - Cai, Wenshan

PY - 2014/9/17

Y1 - 2014/9/17

N2 - A chiral metamaterial produces both distinguishable linear and non-linear resonant features when probed with left and right circularly polarized light. The material demonstrates a linear transmission contrast of 0.5 between left and right circular polarizations and a 20× contrast between second-harmonic responses from the two incident polarizations. Non-linear and linear response images probed with circularly polarized light show strongly defined contrast.

AB - A chiral metamaterial produces both distinguishable linear and non-linear resonant features when probed with left and right circularly polarized light. The material demonstrates a linear transmission contrast of 0.5 between left and right circular polarizations and a 20× contrast between second-harmonic responses from the two incident polarizations. Non-linear and linear response images probed with circularly polarized light show strongly defined contrast.

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DO - 10.1002/adma.201402293

M3 - Article

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AN - SCOPUS:84922527722

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VL - 26

SP - 6157

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JO - Advanced Materials

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ER -

Nonlinear imaging and spectroscopy of chiral metamaterials

Abstract

All Science Journal Classification (ASJC) codes

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