QD Fiber Optic Cable
QD Fiber Optic Cable

QD Fiber Optic Cable

The QD fiber optic cable fulfills the European Automotive Industry standard interface. The innovative connector design includes a built-in photodiode that can detect coupling losses on the input side and back reflection from the work piece on the output side.

Tech Spec

AR-coatings 1030-1090 nm, 780-1100 nm
Fiber core dimension SM-1000 µm
Length ≤200 m
Numerical aperture 0.20
Max Power (CW)
20 kW (1030-1090 nm)
10kW (780-1100 nm)
Transmission losses < 3%
Power loss capability
in the connector
2 kW for 10 s
1 kW for 10 min
0.5 kW continuously
Compatible interface Trumpf LLK-D, Highyag LLK-Auto, IPG LCA

Features & Benefits


  • Quartz block
  • Mode stripper
  • Integrated intelligence
  • Water-cooled connectors
  • Safety interlock
  • Available as pigtail fiber
  • Square formed optical fiber available

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