Search Results - "Lemzyakov, Alexey G."

Experimental Demonstration of Surface Plasmon Michelson Interferometer at the Novosibirsk Terahertz Free-Electron Laser by Gerasimov, Vasily V., Nikitin, Alexey K., Khitrov, Oleg V., Lemzyakov, Alexey G.

“…Here we present experimental results of testing the surface plasmon (SP) Michelson interferometer in the terahertz range using free-electron laser radiation…”
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Multipole terahertz localized plasmon resonances on spiral structures by Gerasimov, Vasily V., Kuznetsov, Sergei A., Lemzyakov, Alexey G., Hafizov, Ruslan R.

“…Numerical simulations of sub-wavelength single and double logarithmic spiral metal disk array in the range of 0.04-5 THz have shown that high order localized…”
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Location of objects beyond the horizon line by terahertz surface plasmons by Gerasimov, Vasily V., Nikitin, Alexey K., Lemzyakov, Alexey G., Knyazev, Boris A.

“…We report on the first experiments on the over-the-horizon location of objects on the conducting surface by means of terahertz (THz) surface plasmon polaritons…”
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Experiments on Generation of Vortex Surface Plasmon Polaritons on Plane and Cylindrical Conductors in Mid-Infrared and THz Ranges by Knyazev, Boris A., Choporova, Yulia Yu, Gerasimov, Vasily V., Kameshkov, Oleg E., Nikitin, Alexey K., Osintseva, Natalya D., Pavelyev, Vladimir S., Vinokurov, Nikolay A., Agafonov, Andrey N., Cherkassky, Valery S., Krasnopevtsev, Spartak E., Lemzyakov, Alexey G., Tukmakov, Konstantin N.

“…In this article, we propose methods for the generation of surface plasmon polaritons (SPPs), both carrying orbital angular momentum, and conventional ones,…”
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Terahertz Surface Plasmon Refractometry of Composite Graphene Nanoparticle Films by Gerasimov, Vasily V., Khasanov, Ildus Sh, Kukotenko, Valeria D., Lemzyakov, Alexey G., Ivanov, Artem I., Antonova, Irina V., Cherevko, Aleksandr G.

“…Graphene is one of the most promising materials for terahertz (THz) plasmonics. Composite layers composed of graphene nanoparticles are easier to fabricate,…”
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Study of radiative losses of terahertz surface plasmons on plane metal-dielectric interfaces by Gerasimov, Vasily V., Knyazev, Boris A., Lemzyakov, Alexey G., Nikitin, Alexey K.

“…Radiative losses of terahertz surface plasmons (SPs) on plane metal-dielectric interfaces have been studied. Experiments performed with "gold - zinc sulfate -…”
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Experimental Study of Terahertz Surface Wave Field on Metallic and Composite Graphene Films by Kukotenko, Valeria D., Gerasimov, Vasily V., Khasanov, Ildus Sh, Lemzyakov, Alexey G., Ivanov, Artem I., Antonova, Irina V.

“…Plasmonic components for wired and wireless (6G) communication systems, as well as sensor devices in the terahertz frequency range, are now under active…”
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Reducing Losses of Terahertz Surface Plasmons by Submicron Dielectric Coatings by Gerasimov, Vasily V., Nikitin, Alexey K., Knyazev, Boris A., Lemzyakov, Alexey G., Azarov, Ivan A

“…Study of energy losses during propagation of surface plasmons (SPs) plays an important role for many applications. We measured the attenuation of terahertz…”
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Reflection of terahertz surface plasmons from plane mirrors and transparent plates by Gerasimov, Vasily V., Knyazev, Boris A., Lemzyakov, Alexey G., Nikitin, Alexey K., Zhizhin, German N.

“…Experiments with terahertz surface plasmons (SPs) excited by a free electron laser demonstrated that SPs are totally reflected from a plain mirror slightly…”
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Polyimide Splitters for Terahertz Surface Plasmons by Gerasimov, Vasily V., Nikitin, Alexey K., Lemzyakov, Alexey G., Azarov, Ivan A, Milekhin, Ilva A., Knyazev, Boris A., Bezus, Evgeni A., Kadomina, Elena A., Doskolovich, Leonid L.

“…This work is the first experimental demonstration of the fact that a polyimide kapton film of submillimetre thickness can effectively split THz SPs…”
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