DCF-UN-50/70/200-22

Description

The DCF-UN-50/70/200-22 passive fiber has a triple-clad construction allowing efficient power transfer and reducing losses and thermal accumulation. As it matches industry-standard active fibers, it is well-suited for mid-power laser beam delivery applications.

Features & Benefits
  • Compatible with industry-standard active fibers
  • Low background losses
  • Excellent geometrical properties
Applications
  • Fiber laser beam delivery
Spécifications
Optical
Core Numerical Aperture
0.22 ± 0.02
Cladding Numerical Aperture
> 0.45
Background Loss @ 1200 nm (dB/m)
< 10
Geometrical & Mechanical
Core Diameter (µm)
50 ± 2
Cladding Diameter (µm)
70 ± 5
Core/Cladding Concentricity Error (µm)
< 3.0
Coating Diameter (µm)
320 ± 20

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