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Proceedings Paper

Observation of terahertz radiation absorption in CdSe quantum dots
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Paper Abstract

Dispersions of absorption coefficient μa, complex refractive index n, complex permittivity e and penetration depth δ of CdSe quantum dots were experimentally obtained in terahertz frequency range of 0.1-1 THz. The possibility of optical properties control by quantum dots sizes and temperature treatment was shown.

Paper Details

Date Published: 5 May 2015
PDF: 7 pages
Proc. SPIE 9502, Metamaterials X, 950216 (5 May 2015); doi: 10.1117/12.2182441
Show Author Affiliations
Petr A. Onushchenko, Institute of Silicate Chemistry (Russian Federation)
Alaudi K. Denisultanov, National Research Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
Mikhail K. Khodzitsky, National Research Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
Aleksei A. Onushchenko, S.I. Vavilov State Optical Institute (Russian Federation)


Published in SPIE Proceedings Vol. 9502:
Metamaterials X
Vladimír Kuzmiak; Peter Markos; Tomasz Szoplik, Editor(s)

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