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This article is cited in 6 scientific papers (total in 6 papers)
REVIEWS OF TOPICAL PROBLEMS
Optical nanoresonators
V. V. Klimov Lebedev Physical Institute, Russian Academy of Sciences, Moscow
Abstract:
The review presents an analysis and generalization of classical and most modern approaches to the description and development of the principles of operation of open optical nanoresonators, that is, resonators, all sizes of which are smaller than the resonant wavelength of radiation in vacuum. Particular attention is paid to the physics of such phenomena as bound states in a continuum, anapole states, supercavity modes, and perfect nonradiating modes with extremely high quality factors and localizations of electromagnetic fields. An analysis of the optical properties of natural oscillations in nanoresonators made of metamaterials is also presented in the review. The effects considered in this review, besides being of fundamental import, can also find applications in the development of optical nanoantennas, nanolasers, biosensors, photovoltaic devices, and nonlinear nanophotonics.
Received: August 10, 2021 Revised: January 17, 2022 Accepted: February 11, 2022
Citation:
V. V. Klimov, “Optical nanoresonators”, UFN, 193:3 (2023), 279–304; Phys. Usp., 66:3 (2023), 263–287
Linking options:
https://www.mathnet.ru/eng/ufn7917 https://www.mathnet.ru/eng/ufn/v193/i3/p279
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Abstract page: | 147 | Full-text PDF : | 17 | References: | 16 | First page: | 5 |
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