Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Vladimir Bukin"'
Autor:
Aleksandr Ushakov, Kseniia Mamaeva, Leonid Seleznev, Georgy Rizaev, Vladimir Bukin, Timophey Dolmatov, Pavel Chizhov, Vladimir Bagdasarov, Sergey Garnov
Publikováno v:
Frontiers of Optoelectronics, Vol 17, Iss 1, Pp 1-14 (2024)
Abstract In this paper, we first present an experimental demonstration of terahertz radiation pulse generation with energy up to 5 pJ under the electron emission during ultrafast optical discharge of a vacuum photodiode. We use a femtosecond optical
Externí odkaz:
https://doaj.org/article/5bc54e6981a447a48c2fac09b6a0fcbc
Autor:
Aleksandr Ushakov, Pavel Chizhov, Irina Nikolaeva, Daniil Shipilo, Nikolay Panov, Vladimir Bukin, Kseniia Mamaeva, Olga Kosareva, Sergey Garnov
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 11888 (2021)
Increase in conversion efficiency from a femtosecond optical pump into broadband terahertz (THz) radiation is currently an essential issue since it boosts THz source performance for medicine and security applications. An air-plasma based THz radiatio
Externí odkaz:
https://doaj.org/article/00ea0990a1854f42ab94d5aeef2d0c3c
Autor:
Aleksandr Ushakov, Pavel Chizhov, Vladimir Bukin, Daniil Shipilo, Nikolay Panov, Olga Kosareva, Sergey Garnov
Publikováno v:
Photonics, Vol 8, Iss 1, p 4 (2020)
An experimental study of few filaments interaction impact on the terahertz radiation pattern has demonstrated that interaction of two close propagating beams leads to formation of a superfilament-like structure with on-axis terahertz yield. Mutual de
Externí odkaz:
https://doaj.org/article/1190b60479c64845a461e3713caf930a