Abstract:
The emission spectra of thermally stimulated surface plasmon polaritons (thermally stimulated surface plasmon polaritons) and a blackbody have been analyzed and compared, and the temperature dependence of these spectra has been studied. It has been found that the total energy of the entire ensemble of surface plasmons is proportional to the cube of temperature and their spectrum is red-shifted from the blackbody spectrum. It has been shown that the spectrum of thermally stimulated surface plasmon polaritons obeys the Wien's displacement law, yet with another constant. The fraction of the photon energy of the conducting layer transferred to the surface plasmons has been estimated. It has been demonstrated numerically by the example of a gold layer that this fraction can exceed 10% for a layer thickness of less than 1 mm.
Citation:
I. Sh. Khasanov, A. K. Nikitin, Ta Thu Trang, “Comparison of the spectra of a blackbody and thermally stimulated surface plasmon polaritons in the infrared range”, Fizika Tverdogo Tela, 58:6 (2016), 1225–1229; Phys. Solid State, 58:6 (2016), 1266–1271
\Bibitem{KhaNikTra16}
\by I.~Sh.~Khasanov, A.~K.~Nikitin, Ta~Thu ~Trang
\paper Comparison of the spectra of a blackbody and thermally stimulated surface plasmon polaritons in the infrared range
\jour Fizika Tverdogo Tela
\yr 2016
\vol 58
\issue 6
\pages 1225--1229
\mathnet{http://mi.mathnet.ru/ftt9969}
\elib{https://elibrary.ru/item.asp?id=27368663}
\transl
\jour Phys. Solid State
\yr 2016
\vol 58
\issue 6
\pages 1266--1271
\crossref{https://doi.org/10.1134/S1063783416060214}
Linking options:
https://www.mathnet.ru/eng/ftt9969
https://www.mathnet.ru/eng/ftt/v58/i6/p1225
This publication is cited in the following 5 articles:
I. Sh. Khasanov, “Spectrum of Thermal Radiation of Surface Plasmon-Polaritons Diffracted at the Edge of a Plane Metal Face”, J. Commun. Technol. Electron., 66:11 (2021), 1234
Ildus Sh. Khasanov, Vasily V. Gerasimov, Alexey K. Nikitin, 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2019, 1
Vasily V. Gerasimov, Ildus Sh. Khasanov, Alexey K. Nikitin, Ta Thu Trang, 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2018, 1
V. V. Gerasimov, A. K. Nikitin, I. Sh. Khasanov, Ta Thu Trang, “The Spectrum of Thermally Stimulated Surface Plasmon Polaritons of a Linear Sample”, Opt. Spectrosc., 123:6 (2017), 893
V.V. Gerasimov, I.Sh. Khasanov, A.K. Nikitin, Ta Thu Trang, “Searching for evidences of the surface plasmon nature of the thermal radiation emitted from the facet edge of a metal bar”, Infrared Physics & Technology, 86 (2017), 52