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Doped Fibers

 

Dual-Clad Erbium/Ytterbium Doped Fiber

  • Overview
  • Specification
  • Downloads

All-Glass Erbium / Ytterbium Co-Doped Dual-Clad Fiber.

  • Field-proven since 1999 by Scientific Atlanta and Cisco
  • Optimised for efficient energy transfer using standard ferrules
  • Can be cleaved and spliced with standard equipment

Product Variants

CP1500Y

Double clad ErYb doped fiber for high power amplifiers for CATV applications

Product Variants

CP1500Y

Double clad ErYb doped fiber for high power amplifiers for CATV applications

 

CP1500Y

Laser Core

 

Composition

Phosphosilicate with Ytterbium and Erbium

Operating Wavelength (nm)

1520 - 1570

Numerical Aperture

0.20 - 0.22

Mode Field Diameter (μm)

5.6 - 6.4 @1550nm

Cut-Off Wavelength (nm)

1300 - 1450

Attenuation (dB/km)

≤200 @1240nm

Absorption (dB/m)

19 (Nominal) @ 1550nm

Pump Guide

 

Composition

Pure silica with F-doped silica cladding

Numerical Aperture

0.24 - 0.28

Mean Core Diameter (μm)

85 - 105

Absorption (dB/m)

1 (Nominal) @940nm

General

 

Proof Test Level (%)

1 (100 kpsi)

Coating Type

Dual Acrylate

Cladding Diameter (μm)

125 ± 1

Coating Diameter (μm)

245 ± 15

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