Observation and nonlinear optical probing of flat band states in high-Q dielectric metasurfaces

Autor:	Maxim R. Shcherbakov, I. M. Antropov, Andrey A. Fedyanin, Vladimir O. Bessonov, Gennady Shvets, Alyona A. Nazarenko, Kirill I. Okhlopkov, Alexey N. Rubtsov
Rok vydání:	2020
Předmět:	Materials science Silicon business.industry Physics::Optics Nonlinear optics chemistry.chemical_element Optical polarization Dielectric Nonlinear optical chemistry Dispersion (optics) Optoelectronics Flat band business Spectroscopy
Zdroj:	Conference on Lasers and Electro-Optics.
Popis:	We experimentally observe flat band states in high-Q dielectric metasurfaces and employ them to enhance third harmonic generation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d642841edfb66c05764b9ec356ab3416 https://doi.org/10.1364/cleo_at.2020.jtu2d.25 Zobrazit plný text záznamu