The DCF-UN-25/250-11 passive fiber has excellent geometrical properties and low background losses. It is designed to match industry-standard active fibers. It is used for manufacturing passive components required in material processing or sensing applications.
Double-Clad Passive Optical Fiber
DCF-UN-25/250-11
Description
Features & Benefits
- Low background losses
- Excellent geometrical properties
- Compatible with industry standards
Applications
- Passive component manufacturing
- Fiber laser systems
- Laser beam delivery
Optical fiber specifications
Optical
Core Numerical Aperture
0.11 ± 0.005
Cladding Numerical Aperture
> 0.45
Background Loss @ 1200 nm (dB/km)
< 10
Geometrical & Mechanical
Core Diameter (µm)
25.0 ± 1.5
Cladding Diameter (µm)
250 ± 5
Core/Cladding Concentricity Error (µm)
< 1.8
Coating Diameter (µm)
375 ± 20
