DCF-EY-7/128
Specifications
Optical
Clad Absorption @ 915nm
dB/m
0.9 ± 0.3
Core Absorption @ 1535nm
dB/m
80 ± 20
Core Numerical Aperture
0.20 ± 0.02
Clad Numerical Aperture
> 0.45
Geometrical & Mechanical
Core Diameter
µm
7 ± 1
Clad Diameter
µm
128 ± 3
Clad Geometry
Hexagonal
Coating Diameter
µm
260 ± 20
Typical Applications
- - High-power Telecom / CATV Amplifiers
- - Eye-safe lasers and amplifiers
- - LIDAR
Advantages
- - Singlemode operation for excellent beam quality
- - Low splice losses to SMF-28 type fibers
- - Er/Yb co-doping provides highly efficient energy tranfer and allows low cost, high power pumps
- - High doping concentration enables multi-watt EYDFAs
- - Optimized Er/YB core composition for efficient energy tranfer and reduced 1µm emission
For more info, download the DCF-EY-7/128 Product Datasheet
