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ER8-6

Erbium-Doped Single-Clad Optical Fiber

  • Erbium-doped fiber amplifiers (EDFA)
  • Telecom
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ER8-6 at a glance

Key specifications

≥ 6.0
Core Absorption @ 980 nm (dB/m)
8 ± 1
Core Absorption @ 1530 nm (nominal) (dB/m)
6.5 ± 0.5
MFD @ 1550nm (µm)
5 ± 5
Background Loss @ 1200 nm (dB/km)
900 ± 50
Cutoff Wavelenght (nm)
125 ± 0.5
Cladding Diameter (µm)
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Erbium-Doped Single-Clad Optical Fiber

ER8-6

Description

Specifications
Specifications

The ER8-6 Er-doped single-clad fiber features a lower absorption when it’s needed and high quantum efficiency that make this product the ideal solution for the design of optical telecom amplifiers. Erbium-doped single-clad fibers come in various doping concentrations, with different optical and geometrical characteristics to fit the diverse requirements and applications.

Features & Benefits

  • Low background losses
  • High doping concentration – provides highly efficient signal transfer
  • Low splice loss

Applications

  • Erbium-doped fiber amplifiers (EDFA)
  • Telecom

ER8-6

Optical fiber specifications

Optical
Core Absorption @ 980 nm (dB/m)
≥ 6.0
Core Absorption @ 1530 nm (nominal) (dB/m)
8 ± 1
MFD @ 1550nm (µm)
6.5 ± 0.5
Background Loss @ 1200 nm (dB/km)
5 ± 5
Cutoff Wavelenght (nm)
900 ± 50
Geometrical & Mechanical
Cladding Diameter (µm)
125 ± 0.5
Core/Cladding Concentricity Error (µm)
<= 0.5
Coating Diameter (µm)
245 ± 10
Proof Test (kpsi)
>= 150
Environmental
Storage Temperature (°C
-40 to +85
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