Strong Mode Coupling and High-Q Supercavity Modes in Subwavelength Dielectric Resonators

Kirill Koshelev; Andrey Bogdanov; Sergey Gladyshev; Zarina Sadrieva; Mikhail Rybin; Kirill Samusev; Mikhail Limonov; Yuri Kivshar

Strong Mode Coupling and High-Q Supercavity Modes in Subwavelength Dielectric Resonators

Kirill Koshelev, Andrey Bogdanov, Sergey Gladyshev, Zarina Sadrieva, Mikhail Rybin, Kirill Samusev, Mikhail Limonov, Yuri Kivshar

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We reveal that isolated subwavelength dielectric resonators support states with giant Q-factors similar to bound states in the continuum formed via destructive interference between strongly coupled eigenmodes and characterized by singularities of the Fano parameters.

Original language	English
Title of host publication	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781943580422
Publication status	Published - 6 Aug 2018
Event	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States Duration: 13 May 2018 → 18 May 2018

Publication series

Name	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

Conference

Conference	2018 Conference on Lasers and Electro-Optics, CLEO 2018
Country/Territory	United States
City	San Jose
Period	13/05/18 → 18/05/18

Cite this

Koshelev, K., Bogdanov, A., Gladyshev, S., Sadrieva, Z., Rybin, M., Samusev, K., Limonov, M., & Kivshar, Y. (2018). Strong Mode Coupling and High-Q Supercavity Modes in Subwavelength Dielectric Resonators. In 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings Article 8426929 (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc..

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title = "Strong Mode Coupling and High-Q Supercavity Modes in Subwavelength Dielectric Resonators",

abstract = "We reveal that isolated subwavelength dielectric resonators support states with giant Q-factors similar to bound states in the continuum formed via destructive interference between strongly coupled eigenmodes and characterized by singularities of the Fano parameters.",

author = "Kirill Koshelev and Andrey Bogdanov and Sergey Gladyshev and Zarina Sadrieva and Mikhail Rybin and Kirill Samusev and Mikhail Limonov and Yuri Kivshar",

note = "Publisher Copyright: {\textcopyright} 2018 OSA.; 2018 Conference on Lasers and Electro-Optics, CLEO 2018 ; Conference date: 13-05-2018 Through 18-05-2018",

year = "2018",

month = aug,

day = "6",

language = "English",

isbn = "9781943580422",

series = "2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings",

address = "United States",

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Koshelev, K, Bogdanov, A, Gladyshev, S, Sadrieva, Z, Rybin, M, Samusev, K, Limonov, M & Kivshar, Y 2018, Strong Mode Coupling and High-Q Supercavity Modes in Subwavelength Dielectric Resonators. in 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings., 8426929, 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2018 Conference on Lasers and Electro-Optics, CLEO 2018, San Jose, United States, 13/05/18.

Strong Mode Coupling and High-Q Supercavity Modes in Subwavelength Dielectric Resonators. / Koshelev, Kirill; Bogdanov, Andrey; Gladyshev, Sergey et al.
2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8426929 (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Strong Mode Coupling and High-Q Supercavity Modes in Subwavelength Dielectric Resonators

AU - Koshelev, Kirill

AU - Bogdanov, Andrey

AU - Gladyshev, Sergey

AU - Sadrieva, Zarina

AU - Rybin, Mikhail

AU - Samusev, Kirill

AU - Limonov, Mikhail

AU - Kivshar, Yuri

PY - 2018/8/6

Y1 - 2018/8/6

N2 - We reveal that isolated subwavelength dielectric resonators support states with giant Q-factors similar to bound states in the continuum formed via destructive interference between strongly coupled eigenmodes and characterized by singularities of the Fano parameters.

AB - We reveal that isolated subwavelength dielectric resonators support states with giant Q-factors similar to bound states in the continuum formed via destructive interference between strongly coupled eigenmodes and characterized by singularities of the Fano parameters.

UR - http://www.scopus.com/inward/record.url?scp=85052607292&partnerID=8YFLogxK

M3 - Conference contribution

SN - 9781943580422

T3 - 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

BT - 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 Conference on Lasers and Electro-Optics, CLEO 2018

Y2 - 13 May 2018 through 18 May 2018

ER -

Koshelev K, Bogdanov A, Gladyshev S, Sadrieva Z, Rybin M, Samusev K et al. Strong Mode Coupling and High-Q Supercavity Modes in Subwavelength Dielectric Resonators. In 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. 8426929. (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings).

Strong Mode Coupling and High-Q Supercavity Modes in Subwavelength Dielectric Resonators

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