YDF-SM-6/125 - Photodarkening Free Yb-Doped SM Fiber
Count
- Core diameter
- 5.5 ± 0.7 µm
- Clad diameter
- 125 ± 3 µm
- Core NA
- 0.16 ± 0.02
- MFD @ 1064nm
- 5.5 ± 0.5 µm
- Cutoff wavelength
- 0.9 ± 0.1 µm
- Description
- Description
- Features
YDF-SM-6/125 series is designed for operation without power degradation in core-pumped laser and amplifier schemes.
Other parameters including PM version are available on the request
SC «LLS» is the official distributor of FORC-Photonics and offers full technical support and worldwide shipping of products.
Features
-
ParameterValue
-
Core diameter5.5 ± 0.7 µm
-
Clad diameter125 ± 3 µm
-
Core NA0.16 ± 0.02
-
MFD @ 1064nm5.5 ± 0.5 µm
-
Cutoff wavelength0.9 ± 0.1 µm
-
Core absorption (915 nm)150 ± 25 dB/m
-
Core absorption (976 nm)> 750 ± 130 dB/m
-
Background loss (1150 nm)< 30 dB/km
-
Photodarkening resistance>20 times better compare to the Al2O3-SiO2 Yb-doped fiber
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