The DCF-UN-20/125-060 features low background losses and is used for manufacturing passive components such as pump combiners. These components are often part of low-power pulsed fiber laser output isolator design.
Double-Clad Passive Optical Fiber
DCF-UN-20/125-060
Description
Features & Benefits
- Compatible with industry standards
- Low background losses
- Excellent geometrical properties
Applications
- Passive component manufacturing
- Fiber laser systems
- Laser beam delivery
Optical fiber specifications
Optical
Core Numerical Aperture
0.062 ± 0.005
Cladding Numerical Aperture
> 0.45
Background Loss @ 1200 nm (dB/km)
< 10.0
Geometrical & Mechanical
Core Diameter (µm)
20 ± 1
Cladding Diameter (µm)
125 ± 2
Core/Cladding Concentricity Error (µm)
≤ 1.5
Coating Diameter (µm)
260 ± 20
