Reducing Losses of Terahertz Surface Plasmons by Submicron Dielectric Coatings

Vasily V. Gerasimov; Alexey K. Nikitin; Boris A. Knyazev; Alexey G. Lemzyakov; Ivan A. Azarov

doi:10.1109/IRMMW-THz.2018.8510001

Reducing Losses of Terahertz Surface Plasmons by Submicron Dielectric Coatings

Vasily V. Gerasimov, Alexey K. Nikitin, Boris A. Knyazev, Alexey G. Lemzyakov, Ivan A. Azarov

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › рецензирование

Аннотация

Study of energy losses during propagation of surface plasmons (SPs) plays an important role for many applications. We measured the attenuation of terahertz (λ=130μm) SPs generated by the Novosibirsk free-electron laser along plane and convex gold surfaces coated with submicron dielectric (ZnS) layers. The optimal dielectric thicknesses d corresponding to the minimum energy losses of SPs, were found. A ZnS coating with d₁≈0.025 μm on a plane gold surface reduced the SP attenuation coefficient by 20 % as compared with bare gold; coating with d₂≈1 μm on a convex surface lowered the coefficient three-fold.

Язык оригинала	английский
Название основной публикации	2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018
Издатель	IEEE Computer Society
Том	2018-September
ISBN (электронное издание)	9781538638095
DOI	https://doi.org/10.1109/IRMMW-THz.2018.8510001
Состояние	Опубликовано - 25 окт 2018
Событие	43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018 - Nagoya, Япония Продолжительность: 9 сен 2018 → 14 сен 2018

Конференция

Конференция	43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018
Страна	Япония
Город	Nagoya
Период	09.09.2018 → 14.09.2018

Доступ к документу

10.1109/IRMMW-THz.2018.8510001

Link to publication in Scopus

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Цитировать

Gerasimov, V. V., Nikitin, A. K., Knyazev, B. A., Lemzyakov, A. G., & Azarov, I. A. (2018). Reducing Losses of Terahertz Surface Plasmons by Submicron Dielectric Coatings. В 2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018 (Том 2018-September). [8510001] IEEE Computer Society. https://doi.org/10.1109/IRMMW-THz.2018.8510001

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title = "Reducing Losses of Terahertz Surface Plasmons by Submicron Dielectric Coatings",

abstract = "Study of energy losses during propagation of surface plasmons (SPs) plays an important role for many applications. We measured the attenuation of terahertz (λ=130μm) SPs generated by the Novosibirsk free-electron laser along plane and convex gold surfaces coated with submicron dielectric (ZnS) layers. The optimal dielectric thicknesses d corresponding to the minimum energy losses of SPs, were found. A ZnS coating with d1≈0.025 μm on a plane gold surface reduced the SP attenuation coefficient by 20 % as compared with bare gold; coating with d2≈1 μm on a convex surface lowered the coefficient three-fold.",

author = "Gerasimov, {Vasily V.} and Nikitin, {Alexey K.} and Knyazev, {Boris A.} and Lemzyakov, {Alexey G.} and Azarov, {Ivan A.}",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.; 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018 ; Conference date: 09-09-2018 Through 14-09-2018",

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Gerasimov, VV, Nikitin, AK, Knyazev, BA, Lemzyakov, AG & Azarov, IA 2018, Reducing Losses of Terahertz Surface Plasmons by Submicron Dielectric Coatings. в 2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018. том. 2018-September, 8510001, IEEE Computer Society, 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018, Nagoya, Япония, 09.09.2018. https://doi.org/10.1109/IRMMW-THz.2018.8510001

Reducing Losses of Terahertz Surface Plasmons by Submicron Dielectric Coatings. / Gerasimov, Vasily V.; Nikitin, Alexey K.; Knyazev, Boris A.; Lemzyakov, Alexey G.; Azarov, Ivan A.

2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018. Том 2018-September IEEE Computer Society, 2018. 8510001.

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › рецензирование

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T1 - Reducing Losses of Terahertz Surface Plasmons by Submicron Dielectric Coatings

AU - Gerasimov, Vasily V.

AU - Nikitin, Alexey K.

AU - Knyazev, Boris A.

AU - Lemzyakov, Alexey G.

AU - Azarov, Ivan A.

PY - 2018/10/25

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N2 - Study of energy losses during propagation of surface plasmons (SPs) plays an important role for many applications. We measured the attenuation of terahertz (λ=130μm) SPs generated by the Novosibirsk free-electron laser along plane and convex gold surfaces coated with submicron dielectric (ZnS) layers. The optimal dielectric thicknesses d corresponding to the minimum energy losses of SPs, were found. A ZnS coating with d1≈0.025 μm on a plane gold surface reduced the SP attenuation coefficient by 20 % as compared with bare gold; coating with d2≈1 μm on a convex surface lowered the coefficient three-fold.

AB - Study of energy losses during propagation of surface plasmons (SPs) plays an important role for many applications. We measured the attenuation of terahertz (λ=130μm) SPs generated by the Novosibirsk free-electron laser along plane and convex gold surfaces coated with submicron dielectric (ZnS) layers. The optimal dielectric thicknesses d corresponding to the minimum energy losses of SPs, were found. A ZnS coating with d1≈0.025 μm on a plane gold surface reduced the SP attenuation coefficient by 20 % as compared with bare gold; coating with d2≈1 μm on a convex surface lowered the coefficient three-fold.

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BT - 2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018

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Y2 - 9 September 2018 through 14 September 2018

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