2216963 COHERENT | Alldatasheet

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Technical content

The QD fiber optic cable fulfills the European Automotive Industry standard interface. The innovative connector design in- cludes a built-in photodiode that can detect coupling losses on the input side and back reflection from the work piece on the output side. The QD fiber connector is water-cooled to optimize the performance, including its superior power loss capability. The built-in mode stripper generates a well-defined beam without any cladding power. With the reinforced and extremely durable fiber hose it is well-suited for dynamic robot applications. QD FIBER OPTIC CABLE Beam Delivery Components

FEATURES

  • 10 kW (CW)
  • Mode-stripper
  • AR-coated end cap
  • Scattered light detection
  • Superior power loss handling
  • Round or square fiber core
  • Plug-and-play within 10 µm Diode Lasers High-Power Beam Delivery

APPLICATIONS

  • Welding
  • Cutting
  • Surface Treatment
  • Cladding
  • 3D Additive Manufacturing

Maximum Power CW (kW) 101 Wavelength (nm) 780 to 1100 (diode lasers) Numerical Aperture NAfiberacc 0.05 to 0.20 Fiber Core Dimensions (µm) ≤1000 Fiber Concentricity (µm) ≤10 Z-position Tolerance (µm) ±50 Pointing/Angular Deviation2 (mrad) Core Diameter >200 μm Core Diameter ≤200 μm ≤10 ≤20 Power Loss Capability3 (kW) 10 seconds 10 minutes Continuously 2.0 1.0 0.5 Transmission Losses4 (%) <3 Fiber Cable Properties Cable Lengths (m) ≤200 Maximum Torsion (°/m) 90 Cooling Cooling Method Water Flow Rate (l/min) 2.0 Maximum Input Pressure (bar) 8 Pressure Drop (bar at 2.0 l/min) 1.1 Safety Interlock Interlock Circuit Resistance 3.3 kOhm ±5% +2 Ohm/m cable length Thermoswitch Yes, 70°C ±5°C, reset temp >30°C Dimensions & Weight Dimensions See pages 3 to 4 Weight (kg) Fiber Connector Per Meter Fiber Cable 0.6 0.2 Environmental Conditions Humidity (% RH) <80 Operating Temperature (°C) 5 to 50 (non-condensing) Storage Temperature (°C) -20 to 70 Compliance Information RoHS Directives 2011/65/EU and 2015/863/EU REACH Directive EC no 1907/2006 1 >10 kW to be validated. 2 Pigtail fibers: Cladding diameter up to and equal 500 μm: ≤20 mr ad. 3 Within specified fiber NA. 4 ≤100 m cable length.

168.7 mm (6.64 in.) 44.0 mm (1.73 in.) Ø13.0 mm (0.51 in.) Ø13.0 mm (0.51 in.) Ø22.0 mm (0.87 in.) Ø22.0 mm (0.87 in.) Ø45.0 mm (1.77 in.) Ø36.0 mm (1.42 in.) Ø15.0 mm (0.59 in.) 2.0 mm (0.08 in.) 0.0 mm (0.00 in.) 15.0 mm (0.59 in.) 25.0 mm (0.98 in.) 115.6 mm (4.55 in.) 15.9 mm (0.625 in.) 18.0 mm (0.71 in.) = Lfs 0 = FEP Lfs = Free Space in Front of Connector FEP = Fiber End Plane Max. Diameter including the Removable Gaiter Interlock Cable, 300 mmLaser Box Wall <10 mm M20x1.5 Ø18.1 mm (0.71 in.) Ø50.0 mm (1.97 in.) Binder Connector 709 (female) Free Optical Fiber QD Pigtail Ending

a ab a = Fiber Cable Length b = Free Optical Fiber Length Two Connectors One Connector (Pigtail)

5m 10m 15m 20m 25m 30m 50m 50 μm 2216963 2216964 2216965 2216966 2216967 2216968 2216969 100 μm 2216972 2216973 2216974 2216975 2216976 2216977 2216978 150 μm 2216981 2216982 2216983 2216984 2216985 2216986 2216987 200 μm 2216990 2216991 2216992 2216993 2216994 2216995 2216996 300 μm 2216999 2217000 2217001 2217002 2217003 2217004 2217005 400 μm 2217008 2217009 2217010 2217011 2217012 2217013 2217014 600 μm 2217017 2217018 2217019 2217020 2217021 2217022 2217023 800 μm 2290840 2290841 2290842 2290843 2290844 2290845 2290846 1000 μm 2290847 2290848 2290849 2290850 2290851 2290852 2290853 5m 10m 15m 20m 25m 30m 50m 100x100 μm 2217044 2217045 2217046 2217047 2217048 2217049 2217050 200x200 μm 2217053 2217054 2217055 2217056 2217057 2217058 2217059 400x400 μm 2217062 2217063 2217064 2217065 2217066 2217067 2217068 600x600 μm 2290861 2290862 2290863 2290864 2290865 2290866 2290867 800x800 μm 2217080 2217081 2217082 2217083 2217084 2217085 2217086 1000x1000 μm 2217089 2217090 2217091 2217092 2217093 2217094 2217095 Circular Fiber Core, Two Connectors Square Formed Fiber Core, Two Connectors Part Numbers Customized lengths and dimensions are available upon request.

© 2023 Coherent Corp. Legal notices : coherent.com/legal sales@coherent.com www.coherent.com Hybrid Fibers The flexible Coherent fiber cable design makes it possible for us to not only offer fiber cables with same type of connectors on both sides but also hybrid fibers where customer select input and output connectors. For many end-users, this is a simple and cost-efficient way to connect laser and process head even in cases where they don’t share the same fiber interface. For pigtail fibers, it is possible to have the pigtail termination for splicing at either input or output side of the fiber cable. PIGTAIL RQB QBH QD QD QBH RQB PIGTAIL