DCF-EY-28/250
Specifications
Optical
Clad Absorption @ 915nm
dB/m
3.7 ± 1.0
Core Absorption @ 1535nm
dB/m
80 ± 25
Core Numerical Aperture
0.21 ± 0.02
Clad Numerical Aperture
> 0.45
Geometrical & Mechanical
Core Diameter
µm
27.5 ± 2.5
Clad Diameter
µm
250 ± 15
Clad Geometry
Octagonal
Coating Diameter
µm
370 ± 30
Typical Applications
- - Eye-safe fiber lasers and amplifiers
- - Scientific / Research
- - High energy / long range LIDAR
Advantages
- - Er/Yb co-doping provides highly efficient energy tranfer and allows low cost, high power pumps
- - Optimized Er/YB core composition for efficient energy tranfer and reduced 1µm emission
For more info, download the DCF-EY-28/250 Product Datasheet
