Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Yulia Choporova"'
Publikováno v:
Light: Advanced Manufacturing, Vol 3, Pp 1-17 (2022)
This paper presents the results of 15 years of studies in the field of terahertz holography at the Novosibirsk free electron laser. They cover two areas: research on obtaining holographic images in the terahertz range and the use of diffractive optic
Externí odkaz:
https://doaj.org/article/6257d37ab93c4bd798c21dfca8834a2c
Autor:
Boris Knyazev, Natalya Osintseva, Maxim Komlenok, Vladimir Pavelyev, Vasily Gerasimov, Oleg Kameshkov, Yulia Choporova, Konstantin Tukmakov
Publikováno v:
Photonics, Vol 10, Iss 6, p 700 (2023)
The characteristics of high-power vortex Bessel beams in the terahertz range (λ=141 μm) obtained with the use of diffractive axicons (DAs) illuminated by a Gaussian beam of the Novosibirsk free-electron laser were studied. Two of the three possible
Externí odkaz:
https://doaj.org/article/e3b2770663f146f98489aaf8b68484e6
Autor:
Svetlana Khonina, Konstantin Tukmakov, Sergey Degtyarev, Anton Reshetnikov, Vladimir Pavelyev, Boris Knyazev, Yulia Choporova
Publikováno v:
Компьютерная оптика, Vol 43, Iss 5, Pp 756-764 (2019)
A silicon subwavelengh terahertz axicon has been designed, fabricated, and investigated by methods of numerical and optical experiments. The research has been performed on a free-electron laser workstation NOVOFEL (Budker Institute of Nuclear Physics
Externí odkaz:
https://doaj.org/article/a01d6eceaee74f8a9c2bf975b2f09367
Autor:
Tukmakov, Boris Knyazev, Natalya Osintseva, Maxim Komlenok, Vladimir Pavelyev, Vasily Gerasimov, Oleg Kameshkov, Yulia Choporova, Konstantin
Publikováno v:
Photonics; Volume 10; Issue 6; Pages: 700
The characteristics of high-power vortex Bessel beams in the terahertz range (λ=141 μm) obtained with the use of diffractive axicons (DAs) illuminated by a Gaussian beam of the Novosibirsk free-electron laser were studied. Two of the three possible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::6f849c23696e42460b8ff948ff19fc6b