DCF-EY-6/128-G2
- Cladding Absorption @ 915 nm (dB/m)
- 0.90 ± 0.15
- Core Absorption @ 1535 nm (nominal) (dB/m)
- 60 ± 10
- Core Numerical Aperture
- Typ. 0.20
DCF-UN-8/125-14 at a glance
Key specifications
-
8 ± 1
Core Diameter (µm)
Diameter of the light-guiding core.
-
0.14 ± 0.02
Core Numerical Aperture
Light-acceptance angle of the core; with the core size, it sets how many modes are guided.
-
125 ± 1
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
The DCF-UN-8/125-14 passive fiber has been designed to match active fibers such as the DCF-EY-6/128 and the DCF-EY-10/128H in order to minimize splicing losses. Moreover, it can be used for manufacturing passive components used in the design of fiber lasers and amplifiers.
Features & Benefits
- Compatible with industry-standard active fibers
- Low background losses
- Excellent geometrical properties
Applications
- Passive component manufacturing
- Fiber lasers and amplifiers
- Telecom
- Sensing
DCF-UN-8/125-14
Specifications
| Optical | |
|---|---|
| Core Numerical Aperture | 0.14 ± 0.02 |
| Cladding Numerical Aperture | > 0.45 |
| Background Loss @ 1550 nm (dB/km) | < 10.0 |
| Geometrical & Mechanical | |
| Core Diameter (µm) | 8 ± 1 |
| Cladding Diameter (µm) | 125 ± 1 |
| Core/Cladding Concentricity Error (µm) | ≤ 0.8 |
| Coating Diameter (µm) | 260 ± 20 |
DCF-UN-8/125-14
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