Acousto-optic Modulation of Terahertz Radiation in Liquefied Sulfur Hexafluoride at Room Temperature

Pavel A. Nikitin; Vasily V. Gerasimov; Vitaly B. Voloshinov

doi:10.1007/s10762-019-00660-7

Acousto-optic Modulation of Terahertz Radiation in Liquefied Sulfur Hexafluoride at Room Temperature

Pavel A. Nikitin, Vasily V. Gerasimov, Vitaly B. Voloshinov

Applied Electrodynamics Laboratory

Research output: Contribution to journal › Article

Abstract

Acousto-optic modulation of terahertz free-electron laser radiation was investigated using diffraction on an acoustic wave in liquefied sulfur hexafluoride at room temperature. At the wavelength 130 μ m, the diffraction efficiency in Bragg regime of interaction 1% was obtained at 75 V driving electrical signal applied to the transducer terminals.

Original language	English
Pages (from-to)	299-306
Number of pages	8
Journal	Journal of Infrared, Millimeter, and Terahertz Waves
Volume	41
Issue number	3
DOIs	https://doi.org/10.1007/s10762-019-00660-7
Publication status	Published - 1 Mar 2020

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Keywords

Acousto-optics
Diffraction
Sulfur hexafluoride
Terahertz radiation
BEAM
DEFLECTION

Cite this

Nikitin, P. A., Gerasimov, V. V., & Voloshinov, V. B. (2020). Acousto-optic Modulation of Terahertz Radiation in Liquefied Sulfur Hexafluoride at Room Temperature. Journal of Infrared, Millimeter, and Terahertz Waves, 41(3), 299-306. https://doi.org/10.1007/s10762-019-00660-7

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10.1007/s10762-019-00660-7

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