DCF-YB-8/128P-FA
- Cladding Absorption @ 915 nm (dB/m)
- 1.8 ± 0.3
- Cladding Absorption @ 975 nm (nominal) (dB/m)
- (10.8)
- Core Numerical Aperture
- 0.10 ± 0.02
DCF-UN-8/125-10 at a glance
Key specifications
-
8.0 typ.
Core Diameter (µm)
Diameter of the light-guiding core.
-
0.10 ± 0.01
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.
-
> 0.45
Cladding Numerical Aperture
High-NA cladding that captures and guides the pump light.
-
< 10.0
Background Loss @ 1550 nm (dB/km)
Low background losses.
-
260 ± 20
Coating Diameter (µm)
Outer diameter of the protective polymer coating.
Description
This DCF passive fiber is designed to match the industry standards. Its low background loss makes this fiber a good choice for the design and the manufacturing of passive components used in fiber lasers and amplifiers.
Features & Benefits
- Compatible with industry standards
- Low background losses
- Excellent geometrical properties
Applications
- Passive component manufacturing
- Telecom
- Fiber lasers and amplifiers
DCF-UN-8/125-10
Specifications
| Optical | |
|---|---|
| Core Numerical Aperture | 0.10 ± 0.01 |
| Cladding Numerical Aperture | > 0.45 |
| Background Loss @ 1550 nm (dB/km) | < 10.0 |
| Geometrical & Mechanical | |
| Core Diameter (µm) | 8.0 typ. |
| Cladding Diameter (µm) | 125 ± 2 |
| Core/Cladding Concentricity Error (µm) | ≤ 0.8 |
| Coating Diameter (µm) | 260 ± 20 |
DCF-UN-8/125-10
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