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DCF-UN-50/400-12

Beam Delivery Optical Fiber

  • Fiber laser beam delivery
  • Laser cutting & welding

DCF-UN-50/400-12 at a glance

Key specifications

0.12 ± 0.01
Core Numerical Aperture
> 0.45
Cladding Numerical Aperture
< 10.0
Background Loss @ 1200 nm (dB/km)
50 ± 5
Core Diameter (µm)
400 ± 10
Cladding Diameter (µm)
≤ 2.5
Core/Cladding Concentricity Error (µm)
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Beam Delivery Optical Fiber

DCF-UN-50/400-12

Description

The DCF-UN-50/400-12 matches most industry-standard active fibers and is ideal as a beam delivery cable for high-power CW fiber lasers used in laser cutting applications.

Features & Benefits

  • Compatible with industry standards
  • Low background losses
  • Excellent geometrical properties

Applications

  • Fiber laser beam delivery
  • Laser cutting & welding

DCF-UN-50/400-12

Optical fiber specifications

Optical
Core Numerical Aperture
0.12 ± 0.01
Cladding Numerical Aperture
> 0.45
Background Loss @ 1200 nm (dB/km)
< 10.0
Geometrical & Mechanical
Core Diameter (µm)
50 ± 5
Cladding Diameter (µm)
400 ± 10
Core/Cladding Concentricity Error (µm)
≤ 2.5
Coating Diameter (µm)
560 ± 10

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