SM-Raman-P at a glance
Key specifications
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5.5 ± 1.0
MFD @ 1060 nm – Nominal (µm)
Width of the light distribution guided in the core.
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0.18 ± 0.02
Core Numerical Aperture
Single-mode operation.
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< 10.0
Background Loss @ 1060 nm (dB/km)
Low splice losses.
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125.0 ± 2.0
Cladding Diameter (μm)
Outer diameter of the glass cladding.
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4
Core Diameter - Nominal (μm)
Diameter of the light-guiding core.
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245 ± 10
Coating Diameter (μm)
Outer diameter of the protective polymer coating.
Description
Coractive’s SM-Raman-P is a single-mode fiber specifically designed for applications that require Raman gain efficiency. This fiber offers good overall performance, low splice loss and can provide gain at any wavelength between 1100 nm and 1700 nm.
Features & Benefits
- Small effective area
- Low splice losses
- Raman gain efficiency: between 1100nm and 1700nm
- Single-mode operation
Application
- Telecom
SM-Raman-P
Specifications
| Optical | |
|---|---|
| Core Numerical Aperture | 0.18 ± 0.02 |
| Background Loss @ 1060 nm (dB/km) | < 10.0 |
| MFD @ 1060 nm – Nominal (µm) | 5.5 ± 1.0 |
| Geometrical & Mechanical | |
| Core Diameter - Nominal (μm) | 4 |
| Cladding Diameter (μm) | 125.0 ± 2.0 |
| Core/Cladding Concentricity Error (μm) | < 0.7 |
| Coating Diameter (μm) | 245 ± 10 |
SM-Raman-P
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