Tunable plasmon-enhanced birefringence in ribbon array of anisotropic two-dimensional materials

Kaveh Khaliji, Arya Fallahi, Luis Martin-Moreno, Tony Low

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

We explore the far-field scattering properties of anisotropic two-dimensional materials in ribbon array configuration. Our study reveals the plasmon-enhanced linear birefringence in these ultrathin metasurfaces, where linearly polarized incident light can be scattered into its orthogonal polarization or be converted into circular polarized light. We found wide modulation in both amplitude and phase of the scattered light via tuning the operating frequency or material's anisotropy and develop models to explain the observed scattering behavior.

Original languageEnglish (US)
Article number201401
JournalPhysical Review B
Volume95
Issue number20
DOIs
StatePublished - May 2 2017

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ribbons
birefringence
scattering
polarized light
far fields
tuning
modulation
anisotropy
polarization
configurations

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Tunable plasmon-enhanced birefringence in ribbon array of anisotropic two-dimensional materials. / Khaliji, Kaveh; Fallahi, Arya; Martin-Moreno, Luis; Low, Tony.

In: Physical Review B, Vol. 95, No. 20, 201401, 02.05.2017.

Research output: Contribution to journalArticle

Khaliji, Kaveh ; Fallahi, Arya ; Martin-Moreno, Luis ; Low, Tony. / Tunable plasmon-enhanced birefringence in ribbon array of anisotropic two-dimensional materials. In: Physical Review B. 2017 ; Vol. 95, No. 20.
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