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Dynamically tunable hybrid plasmonic-dielectric metasurfaces

Authors :
Hossein Taghinejad
Muliang Zhu
Sajjad Abdollahramezani
Ali Adibi
Omid Hemmatyar
Alexander Gallmon
Source :
Conference on Lasers and Electro-Optics.
Publication Year :
2021
Publisher :
Optica Publishing Group, 2021.

Abstract

We experimentally demonstrate active modulation of amplitude/phase profiles of optical wavefronts by leveraging the interplay of surface plasmon polariton and electric/magnetic Mie resonance modes in hybrid plasmonic-dielectric metasurface platforms incorporating chalcogenide phase-change materials.

Subjects

Subjects :
Materials science
Chalcogenide
business.industry
Phase (waves)
Physics::Optics
Resonance
Dielectric
Surface plasmon polariton
chemistry.chemical_compound
chemistry
Modulation
Optoelectronics
business
Phase modulation
Plasmon

Details

Database :
OpenAIRE
Journal :
Conference on Lasers and Electro-Optics
Accession number :
edsair.doi...........1a958c6d6231da4977845f7904961f20
Full Text :
https://doi.org/10.1364/cleo_at.2021.jth3a.108
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