Mr. Aleksandr A. Ushakov Profile

Aleksandr A. Ushakov

Masters Candidate at MV Lomonosov Moscow State Univ

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Publications (3)

SPIE Journal Paper | 3 February 2021

Terahertz generation by means of ZnGeP₂ large aperture photoconductive antenna

Vladislava Bulgakova, Aleksandr Ushakov, Pavel Chizhov, Nikolay Yudin, Mikhail Zinovev, Sergey Podzyvalov, Timophey Dolmatov, Vladimir Bukin, Sergey Garnov

OE, Vol. 60, Issue 08, 082015, (February 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.8.082015

KEYWORDS: Terahertz radiation, Antennas, Principal component analysis, Crystals, Semiconductors, Femtosecond phenomena, Absorption, Optical engineering, Silicon carbide, Refractive index

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Proceedings Article | 6 January 2015 Paper

Optical properties of metallic nanoparticles trapped by arabinogalactan molecule

Nikolai Ushakov, Natalia Radchuk, Alexandr Ushakov

Proceedings Volume 9450, 94500F (2015) https://doi.org/10.1117/12.2070477

KEYWORDS: Refractive index, Interferometers, Nanoparticles, Silver, Composites, Particles, Molecules, Mirrors, Interferometry, Metals

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Proceedings Article | 24 September 2013 Paper

The dependence of terahertz signal and third harmonic amplitudes on mutual polarization of two-color pump components under optical breakdown of air

Alexander Ushakov, Roman Volkov, Andrey Savel'ev, Pavel Chizhov, Vladimir Bukin, Sergey Garnov

Proceedings Volume 8846, 884613 (2013) https://doi.org/10.1117/12.2023206

KEYWORDS: Terahertz radiation, Polarization, Mirrors, Ionization, Beam splitters, Wave plates, Electromagnetic radiation, Four wave mixing, Crystals, Spectroscopy

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