/ G. A. Romanenko, P. S. Pankin, D. S. Buzin [et al.]> // Appl. Phys. Lett. - 2023. -
Vol. 123,
Is. 6. - Ст. 061113,
DOI 10.1063/5.0157430. - Cited References: 41. - The authors are grateful to Alexander S. Krylov (Kirensky Institute of Physics SB RAS) for helpful discussions. - This work was supported by the Russian Science Foundation under Grant No. 22-42-08003. This research was also funded by the National Science and Technology Council (NSTC 111-2923-E-007-008-MY3 and 111-2628-E-007-021)
. - ISSN 0003-6951. - ISSN 1077-3118
Аннотация: We consider a layered metal–dielectric
microcavity with a liquid crystal used as a resonator layer. The transformation of the
microcavity spectra is shown experimentally using three methods, namely, mechanical rotation of the sample, heating, and applying external voltage. The obtained spectra exhibit multiple vanishing resonant lines. It is found the vanishing resonant lines are not a spectral manifestation of the bound state in the continuum for this system. Despite the absence of true bound states in the continuum, an experimental tuning of the resonance Q factor via changing the radiation loss rate is demonstrated through variation of the optical properties of the liquid crystal layer.
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Держатели документа: Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk 660036, Russia
Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk 660036, Russia
Siberian State University of Science and Technology, Krasnoyarsk 660037, Russia
Siberian Federal University, Krasnoyarsk 660041, Russia
AO NPP Radiosvyaz, Krasnoyarsk 660021, Russia
LLC Research and Production Company “Spectehnauka,” Krasnoyarsk 660043, Russia
Institute of Photonics Technologies, National Tsing Hua University, Hsinchu 30013, Taiwan
Доп.точки доступа: Romanenko, G. A.; Романенко, Гавриил Александрович; Pankin, P. S.; Панкин, Павел Сергеевич; Buzin, D. S.; Бузин, Даниил Сергеевич; Maksimov, D. N.; Максимов, Дмитрий Николаевич; Sutormin, V. S.; Сутормин, Виталий Сергеевич; Krasnov, A. I.; Краснов, Алексей Ильдарович; Zelenov, F. V.; Masyugin, A. N.; Nedelin, S. V.; Zolotovskiy, N. A.; Tambasov, I. A.; Тамбасов, Игорь Анатольевич; Volochaev, M. N.; Волочаев, Михаил Николаевич; Chen, K.-P.; Timofeev, I. V.; Тимофеев, Иван Владимирович