DCF-EY-16/250P
- Cladding Absorption @ 915 nm (dB/m)
- 1.75 ± 0.25
- Core Absorption @ 1535 nm (nominal) (dB/m)
- 65 ± 15
- Core Numerical Aperture
- 0.11 ± 0.01
DCF-UN-15/250-10 at a glance
Key specifications
-
15 ± 1
Core Diameter (µm)
Diameter of the light-guiding core.
-
0.10 ± 0.005
Core Numerical Aperture
Light-acceptance angle of the core; with the core size, it sets how many modes are guided.
-
250 ± 5
Cladding Diameter (µm)
Outer diameter of the glass cladding.
-
> 0.45
Cladding Numerical Aperture
High-NA cladding that captures and guides the pump light.
-
< 5
Background Loss @ 1080 nm (dB/km)
Low background losses.
-
375 ± 20
Coating Diameter (µm)
Outer diameter of the protective polymer coating.
Description
The DCF-UN-15/250-10 passive fiber has been designed to match the DCF-EY-16/250P active fiber 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
- Low background losses
- Excellent geometrical properties
- Compatible with industry standards
Applications
- Passive component manufacturing
- Fiber lasers and amplifiers
- Sensing
DCF-UN-15/250-10
Specifications
| Optical | |
|---|---|
| Core Numerical Aperture | 0.10 ± 0.005 |
| Cladding Numerical Aperture | > 0.45 |
| Background Loss @ 1080 nm (dB/km) | < 5 |
| Geometrical & Mechanical | |
| Core Diameter (µm) | 15 ± 1 |
| Cladding Diameter (µm) | 250 ± 5 |
| Core/Cladding Concentricity Error (µm) | < 2.5 |
| Coating Diameter (µm) | 375 ± 20 |
DCF-UN-15/250-10
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