Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Kolosovskii A"'
Autor:
Sergei Popov, Andrey Rybaltovsky, Alexei Bazakutsa, Alexander Smirnov, Dmitry Ryakhovskiy, Viktor Voloshin, Alexander Kolosovskii, Igor Vorob’ev, Viktor Isaev, Yuriy Chamorovskiy, Denis Lipatov, Oleg Butov
Publikováno v:
Photonics, Vol 10, Iss 7, p 748 (2023)
The Erbium “random” laser, based on the artificial Rayleigh fiber, has been comparatively studied in detail under two different pump conditions: 974.5 and 1485 nm pumping wavelengths. The artificial Rayleigh 7-m-long fiber was used as a laser cav
Externí odkaz:
https://doaj.org/article/711098f3791f4499ada13666ca12a2f8
Autor:
Tomashuk, A.L., Kashaykin, P.F., Semjonov, S.L., Filippov, A.V., Bychkova, E.A., Galanova, S.V., Azanova, I.S., Vokhmyanina, O.L., Pospelova, E.A., Sharonova, YuO., Dimakova, T.V., Voloshin, V.V., Vorob'ev, I.L., Kolosovskii, A.O., Chamorovskiy, YuK.
Publikováno v:
In Optical Materials November 2020 109
Autor:
Andrey Rybaltovsky, Sergei Popov, Dmitry Ryakhovskiy, Alexey Abramov, Andrey Umnikov, Oleg Medvedkov, Viktor Voloshin, Alexander Kolosovskii, Igor Vorob’ev, Yuriy Chamorovskiy, Denis Lipatov
Publikováno v:
Photonics, Vol 9, Iss 11, p 840 (2022)
A random narrow-linewidth lasing at a wavelength of 976 nm was obtained in an ytterbium-doped germanophosphosilicate fiber with an array of weakly reflecting fiber Bragg gratings (FBGs). A random laser cavity was formed by implementing the standard p
Externí odkaz:
https://doaj.org/article/60d6ba120b944d96ab2b368cb8f90c46
Akademický článek
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Autor:
Fedyukhin, L. A.1 (AUTHOR) leogal2007@mail.ru, Kolosovskii, E. A.1 (AUTHOR), Gorchakov, A. V.2 (AUTHOR)
Publikováno v:
JETP Letters. Sep2022, Vol. 116 Issue 5, p281-287. 7p.
Akademický článek
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Photosensitive Yb-Doped Germanophosphosilicate Artificial Rayleigh Fibers as a Base of Random Lasers
Autor:
Andrey Rybaltovsky, Sergei Popov, Denis Lipatov, Andrey Umnikov, Alexey Abramov, Oleg Morozov, Dmitry Ryakhovskiy, Viktor Voloshin, Alexander Kolosovskii, Igor Vorob’ev, Oleg Butov, Yuriy Chamorovskiy
Publikováno v:
Fibers, Vol 9, Iss 9, p 53 (2021)
Asingle-mode Yb-doped germanophosphosilicate fiber with ultra-low optical losses (less than 2 dB/km) was fabricated by means of the MCVD method utilizing an all-gas-phase deposition technique developed “in house”. The absorption and luminescent s
Externí odkaz:
https://doaj.org/article/45709a725d8744fc8597e1ab27ed02ec
Publikováno v:
JETP Letters. 116:281-287
A method for the precise measurement and an algorithm for the calculation of the refractive index of transparent optical materials have been proposed excluding the interaction length of probe radiation with a sample from observables. The angular inva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cec8f8638b81ae702db83c18e3daedac
https://doi.org/10.1134/s0021364022601464
https://doi.org/10.1134/s0021364022601464
Autor:
Butov, Sergei Popov, Andrey Rybaltovsky, Alexei Bazakutsa, Alexander Smirnov, Dmitry Ryakhovskiy, Viktor Voloshin, Alexander Kolosovskii, Igor Vorob’ev, Viktor Isaev, Yuriy Chamorovskiy, Denis Lipatov, Oleg
Publikováno v:
Photonics; Volume 10; Issue 7; Pages: 748
The Erbium “random” laser, based on the artificial Rayleigh fiber, has been comparatively studied in detail under two different pump conditions: 974.5 and 1485 nm pumping wavelengths. The artificial Rayleigh 7-m-long fiber was used as a laser cav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::23bf760be13388ab587998c67ec9d426
Autor:
S.M. Popov, O.V. Butov, A.O. Kolosovskii, V.V. Voloshin, I.L. Vorob’ev, V.A. Isaev, D.V. Ryakhovskii, M.Yu. Vyatkin, A.A. Rybaltovskii, A.A. Fotiadi, Li Xia, Zhuoying Wang, D.S. Lipatov, Yu.K. Chamorovsky
Publikováno v:
Quantum Electronics. 51:1101-1106
We report the latest results on inscribing extended fibre Bragg grating (FBG) arrays upon fibre drawing, obtained at the Kotelnikov Institute of Radioengineering and Electronics of RAS. The properties of these structures are considered, and examples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf4ee1202e8b155db221e2fe6f875000
https://doi.org/10.1070/qel17659
https://doi.org/10.1070/qel17659