DCF-UN-25/125-10 at a glance
Key specifications
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25 ± 2
Core Diameter (µm)
Diameter of the light-guiding core.
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0.10 ± 0.01
Core Numerical Aperture
Light-acceptance angle of the core; with the core size, it sets how many modes are guided.
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125 ± 2
Cladding Diameter (µm)
Outer diameter of the glass cladding.
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> 0.45
Cladding Numerical Aperture
High-NA cladding that captures and guides the pump light.
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< 10.0
Background Loss @ 1200 nm (dB/m)
Low background losses.
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260 ± 20
Coating Diameter (µm)
Outer diameter of the protective polymer coating.
Description
The DCF-UN-25/125-10 features low background loss and is ideal for manufacturing passive components such as pump combiners or isolators. These components are used in various applications, especially for beam delivery cables for low-power fiber lasers.
Features & Benefits
- Compatible with industry standards
- Low background losses
- Excellent geometrical properties
Applications
- Passive component manufacturing
- Laser beam delivery
- Fiber lasers
DCF-UN-25/125-10
Specifications
| Optical | |
|---|---|
| Core Numerical Aperture | 0.10 ± 0.01 |
| Cladding Numerical Aperture | > 0.45 |
| Background Loss @ 1200 nm (dB/m) | < 10.0 |
| Geometrical & Mechanical | |
| Core Diameter (µm) | 25 ± 2 |
| Cladding Diameter (µm) | 125 ± 2 |
| Core/Cladding Concentricity Error (µm) | < 1.5 |
| Coating Diameter (µm) | 260 ± 20 |
DCF-UN-25/125-10