Search Results - "Tukmakov, Konstantin N."

Focusing of Novosibirsk Free Electron Laser (NovoFEL) radiation into paraxial segment by Agafonov, Andrey N., Volodkin, Boris O., Kachalov, Denis G., Knyazev, Boris A., Kropotov, Grigory I., Tukmakov, Konstantin N., Pavelyev, Vladimir S., Tsypishka, Dmitry I., Choporova, Yulia Yu, Kaveev, Andrey K.

“…We demonstrate results of studies of a silicon binary diffractive optical element (DOE) focusing a terahertz laser Gaussian beam into a paraxial segment. The…”
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Generation of Perfect Vector Vortex Beams Using Diffractive Optical Elements by Choporova, Yulia Yu, Osintseva, Natalia D., Knyazev, Boris A., Paveliev, Vladimir S., Tukmakov, Konstantin N.

“…We propose and demonstrate a convenient experimental method to produce perfect vector vortex beams in the terahertz range. Since diameters of such beams do not…”
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Experimental Investigation of Self-Healing of Terahertz Vortex Beams by Pavelyev, Vladimir S., Tukmakov, Konstantin N., Reshetnikov, Anton S., Gerasimov, Vasiliy V., Osintseva, Natalya D., Knyazev, Boris A.

“…Experimental results of the investigation of the self-healing of terahertz Bessel beams with orbital angular momentum (OAM) in the free space after passing…”
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First Generation of Vortex Plasmons via Vortex-Beam End-Fire Coupling by Knyazev, Boris A., Gerasimov, Vasily V., Kameshkov, Oleg E., Osintseva, Natalya D., Pavelyev, Vladimir S., Tukmakov, Konstantin N., Lemzyakov, Aleksey G., Azarov, Ivan A.

“…Surface plasmon polaritons (SPPs) carrying an orbital angular momentum were first obtained at a cylindrical brass-ZnS-air interface due to the diffraction of…”
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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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