Observation of Supercavity Modes in Individual Subwavelength Dielectric Resonators
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Koshelev, Kirill
Kruk, Sergey
Odit, Mikhail
Melik-Gaykazyan, Elizaveta
Choi, Jae-Hyuck
Gladyshev, Sergey
Ladutenko, Konstantin
Park, H.-G.
Bogdanov, Andrey A
Kivshar, Yuri
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OPTICA Publishing Group
Abstract
We observe for the first time high-quality modes in subwavelength dielectric resonators. Such modes result from interference of two dissimilar leaky modes, and they are governed by the physics of bound states in the continuum.
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Proceedings of the Conference on Lasers and Electro-Optics (CLEO 2020)
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2099-12-31
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