Location of objects beyond the horizon line by terahertz surface plasmons

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

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

We report on the first experiments on the over-the-horizon location of objects on the conducting surface by means of terahertz (THz) surface plasmon polaritons (SPPs) generated by free-electron laser radiation with the wavelength λ =130 {μ } \mathrm {m}. The gold surface, guiding the SPPs, consisted of two flat faces 35 mm long each joined by a rounded edge with a radius of 10 mm. The intensity of SPPs reflected by the metal object placed on the surface at 3.5 cm beyond the horizon line depended on the height of the object in accordance with the distribution of the SPP field over the surface. The distance, orientation, coordinates and height of an object beyond the horizon line can be determined using the THz SPP locator.

Язык оригиналаанглийский
Название основной публикацииIRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves
ИздательIEEE Computer Society
ISBN (электронное издание)9781538682852
DOI
СостояниеОпубликовано - 1 сен 2019
Событие44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019 - Paris, Франция
Продолжительность: 1 сен 20196 сен 2019

Серия публикаций

НазваниеInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Том2019-September
ISSN (печатное издание)2162-2027
ISSN (электронное издание)2162-2035

Конференция

Конференция44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019
СтранаФранция
ГородParis
Период01.09.201906.09.2019

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Gerasimov, V. V., Nikitin, A. K., Lemzyakov, A. G., & Knyazev, B. A. (2019). Location of objects beyond the horizon line by terahertz surface plasmons. В IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves [8874559] (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz; Том 2019-September). IEEE Computer Society. https://doi.org/10.1109/IRMMW-THz.2019.8874559