corona-fiber-lasers-12kw

High-Power Corona Fiber Lasers

12kW, High-power

CFX-12000

Programmable beam technology to maximize factory productivity and capability

The all-new nLIGHT® Corona™ CFX-12000 the first high power fiber lasers on the market that give users the ability to tune the beam profiles in the fiber based on their application. With a single Corona fiber laser, users can rapidly select from high-intensity, small-spot-size beams to large, donut-shaped beams, and everything in between.

This dramatic advance enables optimal thick and thin metal cutting, higher cutting speed, superior edge quality, and improved piercing time with a single tool. End users get the best of all worlds—the speed of high-power fiber lasers for thin sheet, the quality of CO2 lasers for thick mild steel, and the high uptime and lower operating costs of a fiber laser solution.

Features

12kW

Delivers excellent productivity for advanced cutting and welding applications.

 

Optimized Tuning of Beam Size and Shape

Maintains fiber laser performance, stability, efficiency, and reliability with spot sizes and beam shapes from small top-hat to large donut mode.

Rapid Beam Switching

Beam adjustments in less than 30ms allows for real-time optimization of each process step while maintaining full-power operation.

Back-Reflection Protection

Hardware-based back-reflection protection allows processing of even the most reflective metals with no interruptions or damage to the laser.

Innovative All-Fiber Beam Shaping

All-fiber technology does not use complex, performance-limiting hardware such as free-space optics, zoom process heads, and external fiber-tofiber couplers.

Unparalleled Serviceability

Modular design simplifies repairs and maximizes uptime.

Specifications

Models Corona CFX-12000
Optical Specifications
Mode of Operation CW/Modulated
Polarization Random
Maximum Average Power, CW 12kW
Power Tunability 5 – 100%
Power Variation, 8-Hour ≤ 1%
Modulation Frequency ≤ 20kHz
Rise and Fall Times ≤ 10μs
Beam Quality Programmable
Wavelength 1070±10nm
Electrical Specifications
Supply Voltage 380 – 480VAC 3P+PE, 50/60Hz
Control Interfaces, Standard External hardware control, analog power control,
analog monitors, Ethernet control, GUI, and API
Control Interfaces, Optional EtherCAT, EtherNet/IP, DeviceNet, Profinet, Profibus
Mechanical Specifications
Dimensions (W x D x H) 1004 x 804 x 701mm
Optical Fiber 10, 20m, QBH connector standard
Cooling Method Water
Environmental Specifications
Operating Temperature (1) +10 to +40°C
Storage Temperature -10 to +60°C
Relative Humidity 10 to 80%

(1) Non-condensing or with use of CDA.

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