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Spectral characteristics of coupled gratings at PT-symmetry and its destruction. / Efremova, E. A. ; Krylov, I. R. ; Prokhorova, U. V. ; Shalymov, E. V. ; Shoev, V. I. ; Venediktov, V. Yu. ; Zinchik, A. A. .

Advanced Sensor Systems and Applications XII. SPIE, 2022. 1232100 (Proceedings of SPIE — The International Society for Optical Engineering; Том 12321).

Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › Рецензирование

Harvard

Efremova, EA, Krylov, IR, Prokhorova, UV, Shalymov, EV, Shoev, VI, Venediktov, VY & Zinchik, AA 2022, Spectral characteristics of coupled gratings at PT-symmetry and its destruction. в Advanced Sensor Systems and Applications XII., 1232100, Proceedings of SPIE — The International Society for Optical Engineering, Том. 12321, SPIE, Advanced Sensor Systems and Applications XII, Китай, 5/11/22. https://doi.org/10.1117/12.2643054

APA

Efremova, E. A., Krylov, I. R., Prokhorova, U. V., Shalymov, E. V., Shoev, V. I., Venediktov, V. Y., & Zinchik, A. A. (2022). Spectral characteristics of coupled gratings at PT-symmetry and its destruction. в Advanced Sensor Systems and Applications XII [1232100] (Proceedings of SPIE — The International Society for Optical Engineering; Том 12321). SPIE. https://doi.org/10.1117/12.2643054

Vancouver

Efremova EA, Krylov IR, Prokhorova UV, Shalymov EV, Shoev VI, Venediktov VY и пр. Spectral characteristics of coupled gratings at PT-symmetry and its destruction. в Advanced Sensor Systems and Applications XII. SPIE. 2022. 1232100. (Proceedings of SPIE — The International Society for Optical Engineering). https://doi.org/10.1117/12.2643054

Author

Efremova, E. A. ; Krylov, I. R. ; Prokhorova, U. V. ; Shalymov, E. V. ; Shoev, V. I. ; Venediktov, V. Yu. ; Zinchik, A. A. . / Spectral characteristics of coupled gratings at PT-symmetry and its destruction. Advanced Sensor Systems and Applications XII. SPIE, 2022. (Proceedings of SPIE — The International Society for Optical Engineering).

BibTeX

@inproceedings{b4c3a3fc836c461a980a21995606f043,
title = "Spectral characteristics of coupled gratings at PT-symmetry and its destruction",
abstract = "The article describes an optical response of metastructure consisted of two optically coupled resonant subwavelength rectangular - profile diffraction gratings, between which a layer of optically transparent dielectric was placed. The features of optical resonance transmittance and reflectance for optical PT-symmetry mode was numerical investigated and some advantages of using optical PT-symmetry for resonance transmittance (reflectance) improving was demonstrated. The spectral characteristics of the metastructure change when the pumping level changes and when the system switches from the optical parity-time-symmetry mode to the broken parity-time-symmetry mode were analyzed too.",
author = "Efremova, {E. A.} and Krylov, {I. R.} and Prokhorova, {U. V.} and Shalymov, {E. V.} and Shoev, {V. I.} and Venediktov, {V. Yu.} and Zinchik, {A. A.}",
year = "2022",
month = dec,
day = "19",
doi = "https://doi.org/10.1117/12.2643054",
language = "English",
series = "Proceedings of SPIE — The International Society for Optical Engineering",
publisher = "SPIE",
booktitle = "Advanced Sensor Systems and Applications XII",
address = "United States",
note = "Advanced Sensor Systems and Applications XII ; Conference date: 05-11-2022 Through 11-12-2022",

}

RIS

TY - GEN

T1 - Spectral characteristics of coupled gratings at PT-symmetry and its destruction

AU - Efremova, E. A.

AU - Krylov, I. R.

AU - Prokhorova, U. V.

AU - Shalymov, E. V.

AU - Shoev, V. I.

AU - Venediktov, V. Yu.

AU - Zinchik, A. A.

PY - 2022/12/19

Y1 - 2022/12/19

N2 - The article describes an optical response of metastructure consisted of two optically coupled resonant subwavelength rectangular - profile diffraction gratings, between which a layer of optically transparent dielectric was placed. The features of optical resonance transmittance and reflectance for optical PT-symmetry mode was numerical investigated and some advantages of using optical PT-symmetry for resonance transmittance (reflectance) improving was demonstrated. The spectral characteristics of the metastructure change when the pumping level changes and when the system switches from the optical parity-time-symmetry mode to the broken parity-time-symmetry mode were analyzed too.

AB - The article describes an optical response of metastructure consisted of two optically coupled resonant subwavelength rectangular - profile diffraction gratings, between which a layer of optically transparent dielectric was placed. The features of optical resonance transmittance and reflectance for optical PT-symmetry mode was numerical investigated and some advantages of using optical PT-symmetry for resonance transmittance (reflectance) improving was demonstrated. The spectral characteristics of the metastructure change when the pumping level changes and when the system switches from the optical parity-time-symmetry mode to the broken parity-time-symmetry mode were analyzed too.

UR - https://spie.org/Publications/Proceedings/Paper/10.1117/12.2643054?SSO=1

U2 - https://doi.org/10.1117/12.2643054

DO - https://doi.org/10.1117/12.2643054

M3 - Conference contribution

T3 - Proceedings of SPIE — The International Society for Optical Engineering

BT - Advanced Sensor Systems and Applications XII

PB - SPIE

T2 - Advanced Sensor Systems and Applications XII

Y2 - 5 November 2022 through 11 December 2022

ER -

ID: 102581364