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 journalArticlepeer-review

26 Scopus citations

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

Bibliographical note

Publisher Copyright:
© 2017 American Physical Society.

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