Skip to content
info@coractive.com +1 418 845.2466
Coractive
Home > Optical fiber > Active Fibers > DCF-EY-6/105/125-21/22-HTA

Your selection

DCF-EY-6/105/125-21/22-HTA

Erbium/Ytterbium co-doped double-clad fiber

  • Eye-safe fiber lasers and amplifiers for LIDAR
  • Space communications
  • High-power telecom amplifiers
  • Industrial and harsh environment laser sensing
Prepare a quote requestFind another fiber

DCF-EY-6/105/125-21/22-HTA at a glance

Key specifications

1.2 ± 0.2
Cladding Absorption @ 915 nm (dB/m)
75 ± 20
Core Absorption @ 1535 nm (nominal) (dB/m)
1385 ± 95
Cutoff wavelegnht (nm)
0.21
Numerical Aperture - Core (Typical)
0.22 ± 0.24
Numerical Aperture - Cladding (Typical)
6.0 ± 0.4
Mode Field Diameter @ 1550 nm (µm)
Configure my request

This fiber reference and link will be included. Review your request before preparing your email.

Application is required. Leave other fields blank if they are still to be defined.

Erbium/Ytterbium co-doped double-clad fiber

DCF-EY-6/105/125-21/22-HTA

Description

Specifications
Specifications

This Erbium/Ytterbium co-doped fiber offers single-mode operation for excellent beam quality and its core composition is expertly designed for highly efficient pump energy conversion towards 1.5 µm fiber lasers and amplifiers. Featuring an all-glass design and a high temperature-resistant coating, this fiber is made for the rigorous environmental requirements of the automotive industry and other heavy-duty applications.

Features & Benefits

  • High-temperature resistant coating
  • Glass second cladding design - free of low-index polymer
  • High energy conversion
  • Optimized Er/Yb core composition – reduces 1 µm parasitic emission

Applications

  • Eye-safe fiber lasers and amplifiers for LIDAR
  • Space communications
  • High-power telecom amplifiers
  • Industrial and harsh environment laser sensing

DCF-EY-6/105/125-21/22-HTA

Optical fiber specifications

Optical
Cladding Absorption @ 915 nm (dB/m)
1.2 ± 0.2
Core Absorption @ 1535 nm (nominal) (dB/m)
75 ± 20
Cutoff wavelegnht (nm)
1385 ± 95
Numerical Aperture - Core (Typical)
0.21
Numerical Aperture - Cladding (Typical)
0.22 ± 0.24
Mode Field Diameter @ 1550 nm (µm)
6.0 ± 0.4
Geometrical & Mechanical
Core Diameter (Typical) (µm)
5.5
Cladding Diameter – Flat-To-Flat (µm)
105 ± 5
Outer Cladding Diameter (µm)
125 ± 2
Core/Cladding Concentricity Error (µm)
≤ 0.8
Cladding Geometry
Octagonal
Coating Diameter (µm)
245 ± 15
Operation Temperature (˚C)
0 to +150
Proof Test (kpsi)
>= 100
Download product datasheet

Get a quote

You want to know more about this product? Simply provide us with your information and requirements and we'll contact you as soon as possible.