Zobrazeno 1 - 10
of 202
pro vyhledávání: '"S.M. Popov"'
Publikováno v:
Results in Physics, Vol 16, Iss , Pp 102868- (2020)
We report on random lasing observed with 5-m-long Er-doped fiber comprising an array of weak fiber Bragg gratings (FBGs) inscribed in the fiber core and uniformly distributed over the whole fiber length. The laser design ensures domination of dynamic
Externí odkaz:
https://doaj.org/article/272d52dbc21b403c935b829f8d031ba9
Autor:
S.M. Popov, O.V. Butov, Y.K. Chamorovskiy, V.A. Isaev, A.O. Kolosovskiy, V.V. Voloshin, I.L. Vorob'ev, M.Yu. Vyatkin, P. Mégret, M. Odnoblyudov, D.A. Korobko, I.O. Zolotovskii, A.A. Fotiadi
Publikováno v:
Results in Physics, Vol 9, Iss , Pp 625-627 (2018)
A tapered optical fiber has been manufactured with an array of fiber Bragg gratings (FBG) inscribed during the drawing process. The total fiber peak reflectivity is 5% and the reflection bandwidth is ∼3.5 nm. A coherent frequency domain reflectomet
Externí odkaz:
https://doaj.org/article/629b27af7cea453d898ca865e07e0ebd
Autor:
S.M. Popov, O.V. Butov, Y.K. Chamorovski, V.A. Isaev, P. Mégret, D.A. Korobko, I.O. Zolotovskii, A.A. Fotiadi
Publikováno v:
Results in Physics, Vol 9, Iss , Pp 806-808 (2018)
We report on random lasing observed with 100-m-long fiber comprising an array of weak FBGs inscribed in the fiber core and uniformly distributed over the fiber length. Extended fluctuation-free oscilloscope traces highlight power dynamics typical for
Externí odkaz:
https://doaj.org/article/ae5760c1d8984160bdf1580754e898db
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
Publikováno v:
Mining Industry Journal (Gornay Promishlennost). :101-105
The authors review the challenges and trends of the Russian coal exports and describe fields that are potentially attractive for exports in the new coal mining centers in the East of Russia. A conclusion is made that the only option available for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efbbdb1e80674d7240a3d56778ee5809
https://doi.org/10.30686/1609-9192-2021-4-101-105
https://doi.org/10.30686/1609-9192-2021-4-101-105
Publikováno v:
Nonlinear World.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe561088b0575853495df1957cbeece0
https://doi.org/10.18127/j20700970-202202-06
https://doi.org/10.18127/j20700970-202202-06
Publikováno v:
Conference on Lasers and Electro-Optics.
In order to obtain the strain data excluding the influence of the ambient temperature, a new temperature compensation method of 30-80℃ is realized when the external stress is less than 10000με in this paper.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee8527d3617aff03aa0d9b581af141c3
https://doi.org/10.1364/cleo_at.2022.jw3b.55
https://doi.org/10.1364/cleo_at.2022.jw3b.55
Publikováno v:
Results in Physics, Vol 7, Iss , Pp 852-853 (2017)
We explore tunability of the Brillouin fiber laser employing Joule heating. For this purpose, 10-m-length of a metal-coated single-mode optical cavity fiber has been directly included into an electrical circuit, like a conductor wire. With the curren
Externí odkaz:
https://doaj.org/article/816ec0de47ab4f0e943f1c07dfe8affd
Publikováno v:
Ugol'. :98-102
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f3247100ccab71b39192e63354180c8
https://doi.org/10.18796/0041-5790-2019-7-98-102
https://doi.org/10.18796/0041-5790-2019-7-98-102
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