SCF-UN-3/125-25
- Core Numerical Aperture
- 0.25 ± 0.02
- Background Loss @ 1550 nm (dB/km)
- < 10.0
- MFD @1550 nm - Nominal (µm)
- 4.0
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SCF-UN-3/125-25-PM
Polarisation-maintaining single-clad passive – non-linear optical fiber
SCF-UN-3/125-25-PM at a glance
Key specifications
-
> 2.2 X 10E-04
Birefringence
Index difference between the two polarization axes, which keeps the polarization stable.
-
4.0
MFD @ 1550 nm - Nominal (µm)
Width of the light distribution guided in the core.
-
0.25 ± 0.02
Core Numerical Aperture
Light-acceptance angle of the core; with the core size, it sets how many modes are guided.
-
< 10.0
Background Loss @ 1550 nm (dB/km)
Low background losses.
-
125 ± 2
Cladding Diameter (µm)
Outer diameter of the glass cladding.
-
3.0 ± 0.5
Core Diameter (µm)
Diameter of the light-guiding core.
Description
This PM single-clad passive fiber features a small effective area that allows the generation of nonlinear effects. It is specifically designed for manufacturing passive components used in applications in which nonlinear effects are desired.
Features & Benefits
- Small effective area – highly nonlinear passive fiber
- Low background losses
- Excellent geometrical properties
Application
- Manufacturing passive components
- Raman amplifiers
- Telecommunications
- Scientific
SCF-UN-3/125-25-PM
Specifications
| Optical | |
|---|---|
| Core Numerical Aperture | 0.25 ± 0.02 |
| Birefringence | > 2.2 X 10E-04 |
| Background Loss @ 1550 nm (dB/km) | < 10.0 |
| MFD @ 1550 nm - Nominal (µm) | 4.0 |
| Geometrical & Mechanical | |
| Core Diameter (µm) | 3.0 ± 0.5 |
| Cladding Diameter (µm) | 125 ± 2 |
| Core/Cladding Concentricity Error (µm) | ≤ 1.5 |
| Coating Diameter (µm) | 245 ± 10 |
SCF-UN-3/125-25-PM
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