Bismuth doped fiber BDF-HiGe-SM-3/125-1710
Article BDF-HiGe-SM-3/125-1710
APPLICATION NOTES:
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.
Please see frequently asked questions below.
FIBER SPECIFICATIONS
Bismuth doped fiber |
BDF-HiGe-SM-3/125-1710 |
| Wavelength range, nm | 1640 ÷ 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 1470nm) |
|
Typ. gain (@1650 ÷ 1750 nm), dB/m |
> 0.2 (Pp ~ 200mW at 1470nm) |
| Tipical laser eff-cy, % | > 20% (vs pump power at 1470 nm) |
| Splice loss with SMF28 (@1310), dB | ~ 1.2 |
Bismuth doped fiber (Article BDF-HiGe-SM-3/125-1710)
FREQUENTLY ASKED QUESTIONS:
What is the wavelength of the diode required for pumping BDF-HiGe-SM-3/125-1710?
For pumping BDF-HiGe-SM-3/125-1710, we recommend using the range 1460-1600 nm depending on required gain peak..
FORC PUBLICATIONS OF BISMUTH DOPED FIBERS
O+E Band BDFA with Flattop 116 nm Gain Bandwidth Pumped with 250 mW at 1256 nm
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, 20May, 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
Operation of a Single-Frequency Bismuth-Doped Fiber Power Amplifier near 1.65 µm
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
O-band bismuth-doped fiber amplifier with 67 nm bandwidth
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.
Lasing properties of thermally treated GeO2–SiO2 glass fibers doped with bismuth
Publication: Applied Physics B (2020) 126:87. Author: A. V. KharakhordIn, S. V. Alyshev, E. G. Firstova, A. S. Lobanov, etc.
25Gbs–1 data transmission using a bismuth-doped fibre amplifier with a gain peak shifted to 1300nm
Publication:Quantum Electronics 48(11) 989-992(2018). Author: M. A. Melkumov, V. Mikhailov, A. M. Khegai, K. E. Rjumkin, etc.
Wideband bismuth- and erbium-codoped optical fiber amplifier for C + L + U-telecommunication band
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.
Bismuth/erbium-doped germanosilicate fibre amplifier with a bandwidth above 200nm
Publication:Quantum Electronics 46(11) 973-975 (2016). Author: E. M. Dianov, K. E. Riumkin, V. F. Khopin, S. V. Alyshev, etc.
Bi doped optical fibers and fiber lasers
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
Efficient Bi-doped fiber lasers and amplifiers for the spectral region 1300-1500 nm
Conference:2010 SPIE. Author: I. A. Bufetov, M. A. Melkumov, V. F. Khopin, S. V. Firstov, etc.
