SCF-UN-109/125-22
- Core Numerical Aperture
- 0.22 ± 0.02
- Background Loss @ 1200 nm (dB/km)
- < 50.0
- Core Diameter (µm)
- 109 ± 3
SCF-UN-205/220-22 at a glance
Key specifications
-
205 ± 5
Core Diameter (µm)
Diameter of the light-guiding core.
-
0.22 ± 0.02
Core Numerical Aperture
Light-acceptance angle of the core; with the core size, it sets how many modes are guided.
-
220 ± 3
Cladding Diameter (µm)
Outer diameter of the glass cladding.
-
< 50.0
Background Loss @ 1200 nm (dB/km)
Low background losses.
-
320 ± 15
Coating Diameter (µm)
Outer diameter of the protective polymer coating.
-
> 3
Core/Cladding Concentricity Error (µm)
Offset between the core and cladding centres; a low value eases splicing.
Description
Designed for the fiber coupling of high-power diode lasers, the SCF-UN-205/220-22 passive fiber features excellent properties and is compatible with industry standards. It is also used for manufacturing passive components such as pump combiners for high-power fiber lasers.
Features & Benefits
- Compatible with industry-standard active fibers
- Low background losses
- Excellent geometrical properties
Applications
- Passive component manufacturing
- Fiber coupling of high-power diode lasers
- Fiber lasers and amplifiers
SCF-UN-205/220-22
Specifications
| Optical | |
|---|---|
| Core Numerical Aperture | 0.22 ± 0.02 |
| Background Loss @ 1200 nm (dB/km) | < 50.0 |
| Geometrical & Mechanical | |
| Core Diameter (µm) | 205 ± 5 |
| Cladding Diameter (µm) | 220 ± 3 |
| Core/Cladding Concentricity Error (µm) | > 3 |
| Coating Diameter (µm) | 320 ± 15 |
SCF-UN-205/220-22
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