4000W - 12000W Variable Beam Profile Fiber Lasers
Everfoton's VBP (Variable Beam Profile) fiber lasers provide output power of up to 12kW and adjust the output beam mode parameters automatically. Using fibers and combiners by Everfoton, VBP lasters achieve Gaussian bean, ring beam, mixed beam, etc. The lasers realize the adjust the output beam mode independently, and can realize the combination of high-energy and high-brightness small center beam and larger ring beam according to the processing requirements to meet customers' wider material thickness range. The lasers have better piercing and cutting speed and quality, optimized welding performance, and improved processing quality and efficiency.
  • Instant adjustable beam profiles

  • Independently tunable power levels in the central and ring regions

  • Customized core and ring dimensions are available

  • Intelligent process optimization tools

  • Cost-effective solution for variety of metal process applications

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  • sales@everfoton.com

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Product Code FFSC-2000/2000-VBP FFSC-4000/2000-VBP FFSC-6000/3000-VBP FFSC-6000/6000-VBP
Optical Parameters
Operating Mode CW/Modulated
Output Power (W) 4000 6000 9000 12000
Core Output Power (W) 2000 4000 6000 6000
Ring Output Power (W) 2000 2000 3000 6000
Output Power Tunability (%) 10 - 100
Ring Beam Quality BPP (mm x mrad)







Output Power Instability 25℃ (%) <2 (2 hours)
Emission Wavelength (nm) 1080±5
Spectrum Width FWHM (nm) <6
Modulation Frequency (kHz) 5
Red Laser Power (μW) > 200
Fiber Delivery Cable Parameters
Output Type QBH
Length (m) 15
Central Core Diameter (μm) 100 50 100
Ring Core Diameter (μm) 600 150 600
Minimum Bending Radius (mm) 200
Electrical Characteristics
Operating Voltage (VAC) 340 - 420, 3P5W 50/60Hz
Max Power Consumption (kW) 12 18 27 36
Control Mode AD
Other Characteristics
Cooling Method Water Cooled
Cooling Water Temperature (℃) 25±1
Dimensions (mm) W600 x D750 x H650 (Not include lights) W735 x D750 x H650 (Not include lights) W600 x D750 x H1100 (Not include lights)


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