KAUST DepartmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Electrical Engineering Program
Applied Mathematics and Computational Science Program
PRIMALIGHT Research Group
KAUST Grant NumberOSR-2016-CRG5-2995
Online Publication Date2019-03-27
Print Publication Date2019-05-27
Permanent link to this recordhttp://hdl.handle.net/10754/631857
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AbstractNonradiating sources of energy have traditionally been studied in quantum mechanics and astrophysics but have received very little attention in the photonics community. This situation has changed recently due to a number of pioneering theoretical studies and remarkable experimental demonstrations of the exotic states of light in dielectric resonant photonic structures and metasurfaces, with the possibility to localize efficiently the electromagnetic fields of high intensities within small volumes of matter. These recent advances underpin novel concepts in nanophotonics and provide a promising pathway to overcome the problem of losses usually associated with metals and plasmonic materials for the efficient control of light-matter interaction at the nanoscale. This review paper provides a general background and several snapshots of the recent results in this young yet prominent research field, focusing on two types of nonradiating states of light that both have been recently at the center of many studies in all-dielectric resonant meta-optics and metasurfaces: optical anapoles and photonic bound states in the continuum. We discuss a brief history of these states in optics, as well as their underlying physics and manifestations, and also emphasize their differences and similarities. We also review some applications of such novel photonic states in both linear and nonlinear optics for the nanoscale field enhancement, a design of novel dielectric structures with high-Q resonances, nonlinear wave mixing, and enhanced harmonic generation, as well as advanced concepts for lasing and optical neural networks.
CitationKoshelev K, Favraud G, Bogdanov A, Kivshar Y, Fratalocchi A (2019) Nonradiating photonics with resonant dielectric nanostructures. Nanophotonics 0. Available: http://dx.doi.org/10.1515/nanoph-2019-0024.
SponsorsThe authors acknowledge productive discussions and useful collaboration with many of their colleagues, coauthors, and students. Especially, they are indebted to L. Carletti, S. Kruk, A. Kuznetsov, M. Limonov, B. Lukyanchuk, M. Rybin, D. Smirnova, J. Totero Gongora, and V. Tuz. They also acknowledge financial support from KAUST (OSR-2016-CRG5-2995), the Australian Research Council, the Strategic Fund of the Australian National University, the Russian Foundation for Basic Research (18-32-20205), the Ministry of Education and Science of the Russian Federation (No. 3.1365.2017/4.6), and the Grant of the President of the Russian Federation (MK-403.2018.2). K.K. and A.B. acknowledge support from the Foundation for the Advancement of Theoretical Physics and Mathematics “BASIS” (Russia).
PublisherWalter de Gruyter GmbH
CollectionsArticles; Applied Mathematics and Computational Science Program; Applied Mathematics and Computational Science Program; Electrical Engineering Program; Electrical Engineering Program; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
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