DCF-EY-10/128P
- Mode Field Diameter @ 1550 nm (μm)
- 12.5 ± 1.0
- Cladding Absorption @ 915 nm (dB/m)
- 2.9 ± 0.6
- Core Absorption @ 1535 nm - Nominal (dB/m)
- 65 ± 25
DCF-UN-10/125-10 at a glance
Key specifications
-
10
Core Diameter (μm)
Diameter of the light-guiding core.
-
0.10 ± 0.01
Numerical Aperture – Core
Strictly single mode at 1550 nm.
-
125 ± 1
Cladding Diameter (μm)
Outer diameter of the glass cladding.
-
> 0.45
Numerical Aperture – Cladding
High-NA cladding that captures and guides the pump light.
-
12.5 ± 1.0
Mode Field Diameter – 1550nm (μm)
Width of the light distribution guided in the core.
-
260 ± 20
Coating Diameter (μm)
Outer diameter of the protective polymer coating.
Description
Passive components are usually manufactured with a passive fiber that matches their gain fiber. Doing so, it greatly reduces splicing losses and maximizes transfer efficiency. The DCF-UN-10/125-10 is designed to perfectly match Coractive’s DCF-EY-10/128P. It is commonly used for manufacturing passive components in 1550 nm fiber lasers and amplifiers.
Features & Benefits
- Strictly single mode at 1550 nm
- Low background losses
- Excellent geometrical properties
Applications
- Passive component manufacturing
- Lidar
- 1550 nm fiber lasers and amplifiers
DCF-UN-10/125-10
Specifications
| Optical | |
|---|---|
| Numerical Aperture – Core | 0.10 ± 0.01 |
| Numerical Aperture – Cladding | > 0.45 |
| Mode Field Diameter – 1550nm (μm) | 12.5 ± 1.0 |
| Geometrical & Mechanical | |
| Core Diameter (μm) | 10 |
| Cladding Diameter (μm) | 125 ± 1 |
| Coating Diameter (μm) | 260 ± 20 |
DCF-UN-10/125-10
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