On the Contribution of Thermally Generated Surface Plasmon-Polaritons to Heat Radiation of Metal Objects

Vasily V. Gerasimov, Ildus Sh Khasanov, Alexey K. Nikitin, Ta Thu Trang

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Abstract

We present theoretical and experimental evaluations of the thermally generated surface plasmon polaritons (TSPPs) contribution to heat radiation of metal objects. It is found that this contribution is significant only for the edges of such objects flat facets observed at sliding angles to the facets planes and it is p-polarized. The analytical model for calculation the spectrum and the integral intensity of the entire set of TSPPs arriving to the edge of their sources line has been developed. In contrast to thermal radiation, intensity of TSPPs is proportional to the third rather than fourth degree of temperature, while the TSPP spectrum is shifted towards low frequencies relative to the thermal radiation spectrum.

Original languageEnglish
Title of host publication2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018
PublisherIEEE Computer Society
Volume2018-September
ISBN (Electronic)9781538638095
DOIs
Publication statusPublished - 25 Oct 2018
Event43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018 - Nagoya, Japan
Duration: 9 Sep 201814 Sep 2018

Conference

Conference43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018
CountryJapan
CityNagoya
Period09.09.201814.09.2018

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    Gerasimov, V. V., Khasanov, I. S., Nikitin, A. K., & Trang, T. T. (2018). On the Contribution of Thermally Generated Surface Plasmon-Polaritons to Heat Radiation of Metal Objects. In 2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018 (Vol. 2018-September). [8510166] IEEE Computer Society. https://doi.org/10.1109/IRMMW-THz.2018.8510166