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Active Rare-Earth Doped Fibers

BISMUTH-PHOSPHORUS CODOPED FIBERS BPDF-SM-6/125-1320
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BISMUTH-PHOSPHORUS CODOPED FIBERS BPDF-SM-6/125-1320
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Bismuth-Phosphorus co-doped fiber BPDF-SM-6/125-1320 series is specially designed for typical application for amplifiers, lasers, super-fluorescent fiber sources operating at 1270-1370nm.

Specifications
Typical Laser Eff-cy: › 25% (vs pump power at 1240 nm)
Core Absorption (1240 Nm), DB/m: 0.5 ± 0.05
Cutoff Wavelength, µm : 1.05 ± 0.05
Core NA: 0.14 ± 0.02
Amplification Range (-3dB), µm: 1.295 ÷ 1.340
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Data Sheet
BISMUTH-GERMANIUM CODOPED FIBERS BGDF-SM-7-125-1430
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BISMUTH-GERMANIUM CODOPED FIBERS BGDF-SM-7-125-1430
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Bismuth-Germanium codoped fiber BGDF-SM-7/125-1430 series is specially designed for typical application for amplifiers, lasers, superfluorescent fiber sources operating at 1370-1490nm.

Specifications
Core Diameter, µm: 6.5 ± 0.6
Clad Diameter, µm: 125 ± 5
Core NA: 0.14 ± 0.02
Cutoff Wavelength, µm : 1.1 ± 0.05
Core Absorption (1310 Nm), DB/m: 0.3 ± 0.05
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Data Sheet
THULIUM DOPED FIBERS TDF-SM-10-125
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THULIUM DOPED FIBERS TDF-SM-10-125
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TDF-SM-10/125 series is specially designed for highly efficient core pumping at 1550-1600 nm.

Specifications
Core Diameter, µm: 10 ± 1.0
Clad Diameter, µm: 125 ± 3
Core NA: 0.18 ± 0.02
Cutoff Wavelength, µm : 1.9 ± 0.05
Core Absorption (1568 Nm), DB/m: › 60
Data Sheet
THULIUM-YTTERBIUM CODOPED FIBERS TYDF-DC-10-125
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THULIUM-YTTERBIUM CODOPED FIBERS TYDF-DC-10-125
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Thulium-Ytterbium codoped fiber TYDF-DC-10/125 series is specially designed for highly efficient pumping with MM pump sources at 915/975nm. Pumping with conventional sources near 790 nm is also possible, as well as core pumping with EDFL operating at 1550-1600nm.

Specifications
Core Diameter, µm: 11.5 ± 1.0
Clad Diameter, µm: 125 ± 3
Clad Shape: square
Core NA: 0.22 ± 0.04
Cutoff Wavelength, µm : 2.6 ± 0.1
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Data Sheet
YTTERBIUM DOPED FIBERS YDF-DC-10-125
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YTTERBIUM DOPED FIBERS YDF-DC-10-125
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Ytterbium doped fiber YDF-DC-10/125 series is designed for operation without any power degradation in a high-peak-power cladding pumped amplifiers. The highest clad absorption over the market allows usage of only 3 m of such fiber (with 976 nm pump) for efficient amplification.

Specifications
Core Diameter, µm: 10.0 ± 1
Clad Diameter, µm: 127 ± 3
Clad Shape: PANDA or octagonal
Core NA: 0.09 ± 0.01
Cutoff Wavelength, µm: 1.05 ± 0.1
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Data Sheet
LMA YTTERBIUM DOPED TAPERED FIBERS YDF-DC-40/400-PM-TPR-2.5
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LMA YTTERBIUM DOPED TAPERED FIBERS YDF-DC-40/400-PM-TPR-2.5
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LMA Ytterbium doped tapered fiber YDF-DC-40/400-PM-TPR series is designed for operation without any power degradation in extremely high-peak-power cladding-pumped amplifiers. The new tapered fiber design has a single-mode end (typical dimension is 8/80 µm) for signal input and a very-large-mode-area end (typical dimension is ...

Specifications
Photodarkening Resistance: > 20 times better compare to the Al2O3-SiO2 Yb-doped fiber
Core Diameter Input, µm: 9 ± 1
Core Diameter Output, µm: > 40
Clad Diameter Input, µm: 90 ± 10
Clad Diameter Output, µm: 400 ± 50
...
Data Sheet
There are 6 different Active Rare-Earth Doped Fibers from suppliers and manufacturers listed in this category. In just a few clicks you can compare different Active Rare-Earth Doped Fibers with each other and get an accurate quote based on your needs and specifications. Please note that the prices of Active Rare-Earth Doped Fibers vary significantly for different products based on various factors including technical parameters, features, brand name, etc. Please contact suppliers directly to inquire about the details and accurate pricing information for any product model. Simply navigate to the product page of interest and use the orange button to directly reach out to the respective supplier with one click.