DCF-UN-100/120/360-20 at a glance
Key specifications
-
100 ± 5
Core Diameter (µm)
Diameter of the light-guiding core.
-
0.20 ± 0.02
Core Numerical Aperture
Light-acceptance angle of the core; with the core size, it sets how many modes are guided.
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> 0.45
Cladding Numerical Aperture
High-NA cladding that captures and guides the pump light.
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360 ± 3
Second Cladding Diameter (µm)
Outer diameter of the glass cladding.
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< 10.0
Background Loss @ 1200 nm (dB/km)
Low background losses.
-
560 ± 20
Coating Diameter (µm)
Outer diameter of the protective polymer coating.
Description
The DCF-UN-100/120/360-20 passive fiber features excellent geometrical properties and matches most industry-standard active fibers on the market. With its triple-clad construction, this multi-mode fiber presents excellent loss management and is ideal as a beam delivery cable for high-power CW fiber lasers.
Features & Benefits
- Compatible with industry-standard active fibers
- Low background losses
- Excellent geometrical properties
Applications
- Fiber laser beam delivery
- Material Processing
DCF-UN-100/120/360-20
Specifications
| Optical | |
|---|---|
| Core Numerical Aperture | 0.20 ± 0.02 |
| Cladding Numerical Aperture | > 0.45 |
| Background Loss @ 1200 nm (dB/km) | < 10.0 |
| Geometrical & Mechanical | |
| Core Diameter (µm) | 100 ± 5 |
| Second Cladding Diameter (µm) | 360 ± 3 |
| Core/Cladding Concentricity Error (µm) | < 3.0 |
| Coating Diameter (µm) | 560 ± 20 |
DCF-UN-100/120/360-20