Search Results - "Dianov, Evgeny M"

Bismuth-doped optical fibers: a challenging active medium for near-IR lasers and optical amplifiers by Dianov, Evgeny M

“…It has recently been demonstrated that Bi-doped glass optical fibers are a promising active laser medium. Various types of Bi-doped optical fibers have been…”
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Light transmission in negative curvature hollow core fiber in extremely high material loss region by Kolyadin, Anton N, Kosolapov, Alexey F, Pryamikov, Andrey D, Biriukov, Alexander S, Plotnichenko, Victor G, Dianov, Evgeny M

“…In this paper we demonstrate the light transmission in a spectral range of 2.5 to 7.9 µm through a silica negative curvature hollow core fiber (NCHCF) with a…”
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Carbon nanotubes for ultrafast fibre lasers by Chernysheva, Maria, Rozhin, Aleksey, Fedotov, Yuri, Mou, Chengbo, Arif, Raz, Kobtsev, Sergey M., Dianov, Evgeny M., Turitsyn, Sergei K.

“…Carbon nanotubes (CNTs) possess both remarkable optical properties and high potential for integration in various photonic devices. We overview, here, recent…”
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Narrowband random lasing in a Bismuth-doped active fiber by Lobach, Ivan A., Kablukov, Sergey I., Skvortsov, Mikhail I., Podivilov, Evgeniy V., Melkumov, Mikhail A., Babin, Sergey A., Dianov, Evgeny M.

“…Random fiber lasers operating via the Rayleigh scattering (RS) feedback attract now a great deal of attention as they generate a high-quality unidirectional…”
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Amplification in Extended Transmission Bands Using Bismuth-Doped Optical Fibers by Dianov, E. M.

“…Bismuth-doped optical glasses emit NIR luminescence in an ultrabroad spectral region of 1000-2000 nm. It makes Bi-doped glasses and glass optical fibers a…”
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Absorption, Gain, and Laser Action in Bismuth-Doped Aluminosilicate Optical Fibers by Dvoyrin, V.V., Kir'yanov, A.V., Mashinsky, V.M., Medvedkov, O.I., Umnikov, A.A., Guryanov, A.N., Dianov, E.M.

“…In this study, bismuth-doped fiber lasers operating at the wavelength of 1179 nm with an optical efficiency of up to 28% are realized. The fiber gain upon 1-¿m…”
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Demonstration of a waveguide regime for a silica hollow--core microstructured optical fiber with a negative curvature of the core boundary in the spectral region > 3.5 μm by Pryamikov, Andrey D, Biriukov, Alexander S, Kosolapov, Alexey F, Plotnichenko, Victor G, Semjonov, Sergei L, Dianov, Evgeny M

“…We present a numerical and experimental demonstration of a waveguide regime in a broad band spectral range for the hollow core microstructured optical fibers…”
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Bi-Doped Optical Fibers and Fiber Lasers by Bufetov, Igor A., Melkumov, Mikhail A., Firstov, Sergei V., Riumkin, Konstantin E., Shubin, Alexey V., Khopin, Vladimir F., Guryanov, Alexei N., Dianov, Evgeny M.

“…The current state of the art in infrared Bi-doped fiber laser research is reviewed. The relevant fiber glass compositions and fiber technologies are…”
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Mid-infrared supercontinuum generation in tapered chalcogenide fiber for producing octave-spanning frequency comb around 3 μm by Marandi, Alireza, Rudy, Charles W, Plotnichenko, Victor G, Dianov, Evgeny M, Vodopyanov, Konstantin L, Byer, Robert L

“…We demonstrate mid-infrared (mid-IR) supercontinuum generation (SCG) with instantaneous bandwidth from 2.2 to 5 μm at 40 dB below the peak, covering the…”
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A 23-dB bismuth-doped optical fiber amplifier for a 1700-nm band by Firstov, Sergei V., Alyshev, Sergey V., Riumkin, Konstantin E., Khopin, Vladimir F., Guryanov, Alexey N., Melkumov, Mikhail A., Dianov, Evgeny M.

“…It is now almost twenty-five years since the first Erbium-Doped Fiber Amplifier (EDFA) was demonstrated. Currently, the EDFA is one of the most important…”
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Single-frequency Bismuth-doped fiber laser with quasi-continuous self-sweeping by Lobach, Ivan A, Kablukov, Sergey I, Melkumov, Mikhail A, Khopin, Vladimir F, Babin, Sergey A, Dianov, Evgeny M

“…Generation of regular pulses of linearly polarized radiation with periodic self-induced laser line sweeping by ~10 nm near central wavelength of ~1460 nm has…”
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Demonstration of CO2-laser power delivery through chalcogenide-glass fiber with negative-curvature hollow core by Kosolapov, Alexey F, Pryamikov, Andrey D, Biriukov, Alexander S, Shiryaev, Vladimir S, Astapovich, Maxim S, Snopatin, Gennady E, Plotnichenko, Victor G, Churbanov, Mikhail F, Dianov, Evgeny M

“…A technologically simple optical fiber cross-section structure with a negative-curvature hollow-core has been proposed for the delivery of the CO2 laser…”
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SESAM and SWCNT Mode-Locked All-Fiber Thulium-Doped Lasers Based on the Nonlinear Amplifying Loop Mirror by Chernysheva, Maria A., Krylov, Alexander A., Arutyunyan, Natalia R., Pozharov, Anatoly S., Obraztsova, Elena D., Dianov, Evgeny M.

“…We report on thulium-doped all-fiber lasers based on the nonlinear amplifying loop mirror and mode-locked with a semiconductor saturable absorber (SESAM) or…”
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Dissipative soliton resonance in Bismuth-doped fiber laser by Zhao, Guan-Kai, Lin, Wei, Chen, Hong-Jie, Lv, Yao-Kun, Tan, Xiao-Mei, Yang, Zhong-Min, Mashinsky, Valery M, Krylov, Alexander, Luo, Ai-Ping, Cui, Hu, Luo, Zhi-Chao, Xu, Wen-Cheng, Dianov, Evgeny M

“…We experimentally demonstrate the generation of dissipative soliton resonance (DSR) in a passively mode-locked Bi-doped fiber ring laser based on nonlinear…”
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Laser-induced bleaching and thermo-stimulated recovery of luminescent centers in bismuth-doped optical fibers by Firstov, Sergei V., Alyshev, Sergey V., Kharakhordin, Alexander V., Riumkin, Konstantin E., Dianov, Evgeny M.

“…In this paper, we report the detailed study of photobleaching and recovery in bismuth-doped fibers that proved to be a unique laser media for the near IR…”
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Role of Inherent Radiation-Induced Self-Trapped Holes in Pulsed-Radiation Effect on Pure-Silica-Core Optical Fibers by Tomashuk, Alexander L., Filippov, Alexey V., Kashaykin, Pavel F., Bychkova, Ekaterina A., Galanova, Sofiya V., Tatsenko, Olga M., Kuzyakina, Natalya S., Zverev, Oleg V., Salgansky, Mikhail Y., Abramov, Alexey N., Guryanov, Alexey N., Dianov, Evgeny M.

“…Radiation-induced attenuation (RIA) is investigated in pure-silica-core optical fibers (PSFs) upon their pulsed-X-ray irradiation. RIA at small post-pulse…”
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Influence of SnO on bismuth emission centers in germanate glass by Denker, Boris I., Galagan, Boris I., Mashinsky, Valery M., Sverchkov, Sergei E., Dianov, Evgeny M.

“…It was found that SnO addition widens the emission spectrum of Bi:GeO 2 glass and shifts it in the short-wavelength direction. This emission band overlaps the…”
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Higher-Order Soliton Generation in Hybrid Mode-Locked Thulium-Doped Fiber Ring Laser by Chernysheva, Maria A., Krylov, Alexander A., Chengbo Mou, Arif, Raz N., Rozhin, Alex G., Rummelli, Mark H., Turitsyn, Sergey K., Dianov, Evgeny M.

“…A thulium-doped all-fiber laser passively mode-locked by the co-action of nonlinear polarization evolution and single-walled carbon nanotubes operating at…”
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Mechanisms of optical losses in Bi:SiO2 glass fibers by Zlenko, Alexander S, Mashinsky, Valery M, Iskhakova, Ludmila D, Semjonov, Sergey L, Koltashev, Vasiliy V, Karatun, Nikita M, Dianov, Evgeny M

“…The mechanisms of optical losses in bismuth-doped silica glass (Bi:SiO(2)) and fibers were studied. It was found that in the fibers of this composition the…”
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Performance of 1.73 μm Superluminescent Source Based on Bismuth-Doped Fiber Under Various Temperature Conditions and γ-Irradiation by Riumkin, Konstantin E., Firstov, Sergei V., Alyshev, Sergey V., Khegai, Aleksandr M., Melkumov, Mikhail A., Khopin, Vladimir F., Kharakhordin, Alexander V., Guryanov, Alexei N., Dianov, Evgeny M.

“…Performance characteristics of superluminescent fiber source (SFS) operating at 1.73 μm under different temperature conditions and gamma-irradiation of active…”
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