Switchable polarization eigenstates in non-Hermitian plasmonic systems with phase change materials

Yuto Moritake; Yuto Moritake; Masaya Notomi; Masaya Notomi; Masaya Notomi

doi:10.1364/CLEO_AT.2021.JW1A.158

Conference on Lasers and Electro-Optics
OSA Technical Digest (Optica Publishing Group, 2021),
paper JW1A.158
•https://doi.org/10.1364/CLEO_AT.2021.JW1A.158

Switchable polarization eigenstates in non-Hermitian plasmonic systems with phase change materials

Yuto Moritake and Masaya Notomi

CLEO: Science and Innovations 2021

San Jose, California United States
9–14 May 2021
ISBN: 978-1-943580-91-0

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Joint Poster Session II (JW1A)

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Y. Moritake and M. Notomi, "Switchable polarization eigenstates in non-Hermitian plasmonic systems with phase change materials," in Conference on Lasers and Electro-Optics, J. Kang, S. Tomasulo, I. Ilev, D. Müller, N. Litchinitser, S. Polyakov, V. Podolskiy, J. Nunn, C. Dorrer, T. Fortier, Q. Gan, and C. Saraceno, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper JW1A.158.

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Abstract

We propose and numerically demonstrate reconfigurable non-Hermitian plasmonic systems loaded by phase-change materials. This system enables switching of unique polarization properties around exceptional points resulting from PT transition induced by the material phase transition.

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