Zobrazeno 1 - 10
of 160
pro vyhledávání: '"D.A. Korobko"'
Publikováno v:
Results in Physics, Vol 20, Iss , Pp 103640- (2021)
We report on a passively high-power Q-switched ring laser based on the active polarization-maintaining double-clad tapered Yb3+-doped fiber (APM-T-DCF) as gain media. It generates 0.24 mJ pulse trains which consist of Q-switched pulses each with the
Externí odkaz:
https://doaj.org/article/ee69be5311e1462a9a64539c950ca98f
Autor:
J.L. Bueno Escobedo, J. Jason, C.A. López-Mercado, V.V. Spirin, M. Wuilpart, P. Mégret, D.A. Korobko, I.O. Zolotovskiy, A.A. Fotiadi
Publikováno v:
Results in Physics, Vol 12, Iss , Pp 1840-1842 (2019)
We have evaluated the performance of a phase-sensitive optical time domain reflectometry (φ-OTDR) system for vibration measurements utilizing a conventional telecom DFB laser self-stabilized through an external PM optical fiber ring resonator. This
Externí odkaz:
https://doaj.org/article/017b32f7a81d475ebfa7b79ceb8b0f4d
Publikováno v:
Results in Physics, Vol 11, Iss , Pp 512-514 (2018)
We report on special tapered large mode area (LMA) polarization-maintaining fibers demonstrating inherit long-wavelength spectral filtering. The attenuation more than 25 dB of long-wavelength spectral range arising after amplified spontaneous emissio
Externí odkaz:
https://doaj.org/article/f6a31671cfa344c0b28f27dc70449300
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
Publikováno v:
Автометрия. 59:74-86
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7621642f8f001a3e443b3a4418965ae3
https://doi.org/10.15372/aut20230108
https://doi.org/10.15372/aut20230108
Akademický článek
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We have performed the experimental and numerical studies exploring dynamical processes in a harmonically mode-locked fiber laser responsible for birth and annihilation of solitons in the laser ring cavity. The injection of external continuous wave (C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cabfe09007b2004dee40e3febf82c21
http://urn.fi/urn:nbn:fi-fe2023021026684
http://urn.fi/urn:nbn:fi-fe2023021026684
Publikováno v:
Optics & Laser Technology. 162:109284
We report on experimental studies of a SESAM mode-locked Er-doped fiber laser completely spliced from polarization-maintaining fiber components. With the fiber mode spot properly aligned to the SESAM, the laser operates harmonic mode-locking (HML) av
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeddb4731944b86256883385e12ab6f2
https://doi.org/10.1016/j.optlastec.2023.109284
https://doi.org/10.1016/j.optlastec.2023.109284
Autor:
A.D. Zverev, V.A. Kamynin, B.I. Denker, S.E. Sverchkov, V.V. Vel'miskin, I.S. Panyaev, P.A. Itrin, D.A. Korobko, I.O. Zolotovskii, V.A. Ribenek, V.B. Tsvetkov
Publikováno v:
2022 International Conference Laser Optics (ICLO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6383028a213d2537ec0eee8fd2edea2
https://doi.org/10.1109/iclo54117.2022.9839968
https://doi.org/10.1109/iclo54117.2022.9839968