Concepedia

Aleksandr Khegai

AK

37

Publications

1K

Citations

19

H-Index

2016

Active since

Affiliations

Fiber Optics Research Center(Current)

Institute of Chemistry of High-Purity Substances them. G.G.Devyatyh

Prokhorov General Physics Institute

MIREA - Russian Technological University

AGH University of Krakow

Aleksandr Khegai is an author at Fiber Optics Research Center specializing in optical properties, engineering, and photonics.

Top concepts

EngineeringOptical PropertiesPhotonicsOptoelectronicsOptical MaterialsApplied PhysicsLaser ApplicationsFiber OpticsOptical AmplificationMaterial Science

Publications per year

2016–2024

37

Publications

37

Laser-Active Fibers Doped With Bismuth for a Wavelength Region of 1.6–1.8 μm

Sergei Firstov, Sergey Alyshev, Konstantin Riumkin et al. · IEEE Journal of Selected Topics in Quantum Electronics · 2018 · 106 citations

Photonics, Optical Materials, Engineering +15

Wideband bismuth- and erbium-codoped optical fiber amplifier for C + L + U-telecommunication band

Sergei Firstov, Konstantin Riumkin, Aleksandr Khegai et al. · Laser Physics Letters · 2017 · 74 citations

Photonics, Engineering, Optical Amplification +11

Pump-efficient flattop O+E-bands bismuth-doped fiber amplifier with 116 nm –3 dB gain bandwidth

Yan Ososkov, Aleksandr Khegai, Sergei Firstov et al. · Optics Express · 2021 · 61 citations · Full text

Photonics, Optical Materials, Engineering +11

NALM-based bismuth-doped fiber laser at 17 μm

Aleksandr Khegai, Mikhail Melkumov, Konstantin Riumkin et al. · Optics Letters · 2018 · 57 citations

Short-pulse Lasers, Photonics, Pulse Generation +15

Compact and efficient O-band bismuth-doped phosphosilicate fiber amplifier for fiber-optic communications

Sergei Firstov, Aleksandr Khegai, Alexander Kharakhordin et al. · Scientific Reports · 2020 · 49 citations · Full text

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