DCF-YB-20/128P-08-FA-G2
- Background loss @1200 nm (dB/km)
- <= 100
- Cladding Absorption @ 915 nm (dB/m)
- 5.0 ± 0.5
- Cladding Absorption @ 974 nm (dB/m)
- Typ. 30
SCF-UN-20/125-100 at a glance
Key specifications
-
20 ± 1
Core Diameter (µm)
Diameter of the light-guiding core.
-
0.100 ± 0.005
Core Numerical Aperture
Light-acceptance angle of the core; with the core size, it sets how many modes are guided.
-
125 ± 2
Cladding Diameter (µm)
Outer diameter of the glass cladding.
-
< 10.0
Background Loss @ 1100 nm (dB/km)
Low background losses.
-
245 ± 10
Coating Diameter (µm)
Outer diameter of the protective polymer coating.
-
≤ 1
Core/Cladding Concentricity Error (µm)
Offset between the core and cladding centres; a low value eases splicing.
Description
The SCF-UN-20/125-100 is designed to perfectly match Coractive’s DCF-YB-20/128P-FAC. Its single cladding allows mode filtering to achieve effective quasi-single-mode operation. This fiber may be used for manufacturing passive components such as isolators for pulsed fiber lasers in material processing applications.
Features & Benefits
- Compatible with industry standards
- Low background losses
- Excellent geometrical properties
Applications
- Passive component manufacturing
- Material processing
- Fiber lasers and amplifiers
SCF-UN-20/125-100
Specifications
| Optical | |
|---|---|
| Core Numerical Aperture | 0.100 ± 0.005 |
| Background Loss @ 1100 nm (dB/km) | < 10.0 |
| Geometrical & Mechanical | |
| Core Diameter (µm) | 20 ± 1 |
| Cladding Diameter (µm) | 125 ± 2 |
| Core/Cladding Concentricity Error (µm) | ≤ 1 |
| Coating Diameter (µm) | 245 ± 10 |
SCF-UN-20/125-100
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