DCF-EY-10/128-G2-PM
- Birefringence (x10E-04)
- ≥ 1.4
- Cladding Absorption @ 915 nm (dB/m)
- 2.0 ± 0.5
- Core Absorption @ 1535 nm – nominal (dB/m)
- 80 ± 15
DCF-UN-8/125-14-PM at a glance
Key specifications
-
8 ± 1
Core Diameter (µm)
Diameter of the light-guiding core.
-
0.14 ± 0.01
Core Numerical Aperture
Light-acceptance angle of the core; with the core size, it sets how many modes are guided.
-
125 ± 2
Cladding Diameter (µm)
Outer diameter of the glass cladding.
-
> 0.45
Cladding Numerical Aperture
High-NA cladding that captures and guides the pump light.
-
< 10.0
Background Loss @ 1550 nm (dB/km)
Low background losses.
-
9.0
MFD @ 1550 nm – Nominal (µm)
Width of the light distribution guided in the core.
Description
This passive polarization-maintaining fiber has an MFD designed to match Coractive’s DCF-EY-10/128-PM active fiber. It is ideal for manufacturing passive components used in ultrafast fiber lasers and amplifiers, for applications such as sensing.
Features & Benefits
- Compatible with industry-standard active fibers
- Low background losses
- Excellent geometrical properties
Applications
- Passive component manufacturing
- Telecom
- Ultrafast fiber lasers
- Fiber lasers and amplifiers
- Sensing
DCF-UN-8/125-14-PM
Specifications
| Optical | |
|---|---|
| Core Numerical Aperture | 0.14 ± 0.01 |
| Cladding Numerical Aperture | > 0.45 |
| Background Loss @ 1550 nm (dB/km) | < 10.0 |
| MFD @ 1550 nm – Nominal (µm) | 9.0 |
| Geometrical & Mechanical | |
| Core Diameter (µm) | 8 ± 1 |
| Cladding Diameter (µm) | 125 ± 2 |
| Core/Cladding Concentricity Error (µm) | < 1.5 |
| Coating Diameter (µm) | 260 ± 20 |
DCF-UN-8/125-14-PM
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