Bismuth doped fibers

BDF-HiGe (U-band)

BDF-HiGe-SM-3/125-1710
Description
Datasheet

Bismuth-Germanium codoped fiber BDF-HiGe-SM-3/125-1710 series is specially designed for typical application for amplifiers, lasers, superfluorescent fiber sources operating at 1650-1780nm.

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Bismuth doped fibers

BDF-HiGe-SM-3/125-1710
Wavelength range, nm 1650 ÷ 1780
Core diameter, µm 3.0 ± 0.6
Clad diameter, µm 125 ± 5
Coating diameter, µm 230 ± 20
Coating material type silicon rubber
Core NA 0.4 ± 0.06
Cutoff wavelength, µm 1.3 ± 0.15
Core absorption (1600 nm), dB/m > 1
Amplification range (-3dB), nm 1650 ÷ 1780
Typ. peak gain (@1700 nm), dB/m > 0.3 (Pp ~ 200mW at 1470 nm)
Typ. gain (@1650 ÷ 1750 nm), dB/m > 0.2 (Pp ~ 200mW at 1470 nm)
Typical laser eff-cy, % > 20% (vs pump power at 1470 nm)
Splice loss with SMF28 (1310 nm), dB ~ 1.2
FORC PUBLICATIONS OF BISMUTH DOPED FIBERS

Conference: OFC 2021. Autor: Aleksandr Khegai1, Yan Ososkov, Sergei Firstov,Konstantin Riumkin, Sergey Alyshev, Alexander Kharakhordin, Alexey Lobanov, Alexey Guryanov, and Mikhail Melkumov

Journal: Vol.60, No.15, 20 May, 2021 Optical Society of America, Autor: Grzegorz Gomolka, Monika Krajewska, Aleksandr M. Khegai, Sergey V. Alyshev, Aleksey S. Lobanov, Sergei V. Firstov, Dariusz Pysz, Grzegorz Stepniewski, Ryszard Buczynski, Mariusz Klimczak, and Michal Nikodem

Publication: Dec 9, 2020 in Photonics, Author: Grzegorz Gomółka, Monika Krajewska, Małgorzata Kaleta, Aleksandr M. Khegai, Sergey V. Alyshev, Aleksey S. Lobanov, Sergei V. Firstov and Michał Nikodem

Conference: OFC 2020, Author:Aleksandr Khegai, Yan Ososkov, Sergei Firstov,Konstantin Riumkin, etc

Publication: Vol. 59, No. 6 | 20 February 2020 | Applied Optics, Author: Grzegorz Gomolka, Aleksandr M. Khegai, Sergei V. Alyshev, Aleksey S. Lobanov, etc.

Publication: Applied Physics B (2020) 126:87. Author: A. V. KharakhordIn, S. V. Alyshev, E. G. Firstova, A. S. Lobanov, etc.

Publication:Quantum Electronics 48(11) 989-992(2018). Author: M. A. Melkumov, V. Mikhailov, A. M. Khegai, K. E. Rjumkin, etc.

Publication: Laser Phys. Lett. 14(2017) 110001 (5pp). Author: S. V. Firstov, K. E. Riumkin, A. M. Khegai, S. V. Alyshev, M. A Melkumov, etc.

Publication:Quantum Electronics 46(11) 973-975 (2016). Author: E. M. Dianov, K. E. Riumkin, V. F. Khopin, S. V. Alyshev, etc.

Publication: IEEE JSTQE 2014. Autor: I.A. Bufetov, M.A. Melkumov, S.V. Firstov, K.E. Riumkin, A.V. Shubin, V.F. Khopin, A.N. Guryanov, and E.M. Dianov, Member, IEEE

Conference:2010 SPIE. Author: I. A. Bufetov, M. A. Melkumov, V. F. Khopin, S. V. Firstov, etc.
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