Magneto-optical effects in a high-$Q$ whispering-gallery-mode resonator with a large Verdet constant

Autor: Danilin, Andrey, Slinkov, Grigorii, Lobanov, Valery, Minkov, Kirill, Bilenko, Igor

Publikováno v: Opt. Lett. 46, 2509-2512 (2021)

We have studied magneto-optical effects in an optical whispering-gallery-mode resonator (WGMR) manufactured from a Faraday-rotator material with, to the best of our knowledge, the record quality factor ($Q = 1.45\times10^8$) achieved for such materia

Externí odkaz: http://arxiv.org/abs/2107.02229

Experimental researches of titanium dioxide nanoparticles detection possibility in air medium by means of optical resonators

Autor: Minkov, Kirill

Publikováno v: Український метрологічний журнал; № 1A (2017): VII Міжнародний конкурс СООМЕТ «Кращий молодий метролог – 2017»; 77-80
Украинский метрологический журнал; № 1A (2017): VII Международный конкурс КООМЕТ «Лучший молодой метролог – 2017»; 77-80
Ukrainian Metrological Journal; № 1A (2017): VII International COOMET Competition “Best Young Metrologist 2017”; 77-80

In this report the authors provide the results of research devoted to interactions between titanium dioxide nanoparticles and whispering gallery mode optical resonators. They show possibility to determine nanoparticles concentration in air.
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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::321fd5da34a3290c0fb9377add62178c
http://umj.metrology.kharkov.ua/article/view/100164