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  • Special laser fiber structures
  • Cool high power connectors HP-SMA and D80
  • Flexible and robust for high power & bright laser beams

FlexiRay® cables from art photonics is the latest generation of High Power Fiber Cables produced for various lasers in broad spectral range. FlexiRay®HP-cables deliver much higher power compared to the similar cables in result of specialty laser fiber combination with the proprietary connector design.

This synergy enables long HP-cable life while high power density is delivered and connectors stay cool.


  • Laser Welding of Metals & Plastics
  • Laser Cutting & Drilling
  • Rapid Surface Processing
  • Medical Laser Power Delivery
  • Laser Target & Rangefinder
  • Laser Spectroscopy

High Power CableSpecification
Fiber core shapeRound (other shape - on request)
Fiber core diameter100, 200, 300, 400, 600, 800 µm
Fiber core materialPure fused silica:
High OH- ( λ= 0.18 – 1.2 µm)
Low OH- ( λ= 0.35 – 2.5 µm)
Fiber claddingFluorine doped fused silica
Protective jacket materialNylon, Tefzel, Acrylate, Polyimide, Metal
Standard NA:0.22 ± 0.02 (Full Acceptance Angle 25°)
NA on request:0.12 ± 0.02 (Full Acceptance Angle 14°)
0.26 ± 0.02 (Full Acceptance Angle 30°)
Cable protective tubePolymer coated Stainless Steel Tubing
Cable length5 cm to 50 m*
* customized dimensions available on request
High power connectorsHP-SMA, D80
Core shape:

Laser Power Matrix to select fiber core / connector of FlexiRay® HP-cable*

Fiber core diameter100 µm200 µm400 µm600 µm
HP-SMA connector100 W200 W300 W400 W
D80 connector150 W400 W600 W800 W

Application Notes: High Power Silica Fiber Cables

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