2214310 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

  • Up to 20 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 1030 nm to 1090 nm High-Power Beam Delivery

APPLICATIONS

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

Maximum Power CW (kW) 20 Wavelength (nm) 1030 to 1090 Numerical Aperture NAfiberacc 0.05 to 0.20 Fiber Core Dimensions (µm) ≤1000 Fiber Concentricity (µm) ≤10 Z-position Tolerance (µm) ±50 Pointing/Angular Deviation1 (mrad) Core Diameter >200 μm Core Diameter ≤200 μm ≤10 ≤20 Power Loss Capability2 (kW) 10 seconds 10 minutes Continuously 2.0 1.0 0.5 Transmission Losses3 (%) <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 Pigtail fibers: Cladding diameter up to and equal 500 µm: ≤20 mrad. 2 Within specified fiber NA. 3 ≤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 30m 35m 50m 50 μm 2214310 2214311 2214312 2214313 2214314 2214315 2214316 100 μm 2214319 2214320 2214321 2214322 2214323 2214324 2214325 150 μm 2214328 2214329 2214330 2214331 2214332 2214333 2214334 200 μm 2214337 2214338 2214339 2214340 2214341 2214342 2214343 300 μm 2214346 2214347 2214348 2214349 2214350 2214351 2214352 400 μm 2214355 2214356 2214357 2214358 2214359 2214360 2214361 600 μm 2214365 2214366 2214367 2214368 2214369 2214370 2214371 800 μm 2290826 2290827 2290828 2290829 2290830 2290831 2290832 1000 μm 2290833 2290834 2290835 2290836 2290837 2290838 2290839 5m 10m 15m 20m 30m 35m 50m 100x100 μm 2214393 2214394 2214395 2214396 2214397 2214398 2214399 200x200 μm 2214402 2214403 2214404 2214405 2214406 2214407 2214408 400x400 μm 2214411 2214412 2214413 2214414 2214415 2214416 2214417 600x600 μm 2290854 2290855 2290856 2290857 2290858 2290859 2290860 800x800 μm 2214429 2214430 2214431 2214432 2214433 2214434 2214435 1000x1000 μm 2214439 2214440 2214441 2214442 2214443 2214444 2214445 Circular Fiber Core, Two Connectors Square Formed Fiber Core, Two Connectors Part Numbers 2m 3m 5m 10m 15m 20m 25m 20/395 μm 2214282 2214283 2214284 2214285 2214286 2214287 2214288 50/360 μm 2214291 2214292 2214293 2214294 2214295 2214296 2214297 100/360 μm 2214300 2214301 2214302 2214303 2214304 2214305 2214306 Circular Fiber Core, One Output Connector (Pigtail) Note: Free fiber length b>1.0m Customized lengths and dimensions are available upon request.

© 2024 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 Accessory Part Number QD Protection Window, Input Side, 1030 to 1090 nm 2217239 QD Protection Window, Output Side, 1030 to 1090 nm 2216860 Fiber Optic Cable Accessories