Quasi-CW Fiber Lasers

  • 0-80mm

    Laser Power

  • 1064±5nm

    Accuracy

  • 800W

    Maximum Speed

  • Maximize Laser Power

    Quasi-continuous wave (QCW) fiber lasers utilize relatively long pulses of high laser power to achieve processing results similar to that of continuous wave (CW) lasers with lower average power.

    Quasi-CW pulses provide peak power up to 10X average power and are able to offer up to hundreds of joules of pulse energy.

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    High Peak Power Increases Process Flexibility

    Higher peak powers increase the capabilities of QCW fiber lasers to couple with metallic and non-metallic surfaces at a lower average power. Compared to high-power CW lasers, QCW lasers are often more cost-effective and productive for applications requiring low heat input or high pulse energy.

    Featuring multiple wavelengths and single-mode, multi-mode, or dual-beam options, QCW lasers offer flexible operation for a broad variety of applications including metal and non-metal processing and medical applications.

    Ultra-Efficient Electrode Foil Drying

    While traditional foil drying furnaces use fossil fuels and may be up to 100 meters long, laser drying eliminates the fossil fuel consumption carbon footprint and frees up factory floor space and infrastructure. The laser drying process dries over and under the foil surface simultaneously, making it faster and more power efficient than typical convective drying methods.

    Ultra-Efficient Electrode Foil Drying

    While traditional foil drying furnaces use fossil fuels and may be up to 100 meters long, laser drying eliminates the fossil fuel consumption carbon footprint and frees up factory floor space and infrastructure. The laser drying process dries over and under the foil surface simultaneously, making it faster and more power efficient than typical convective drying methods.

  • Drilling

    Quasi-CW fiber lasers are capable of achieving excellent hole quality at speeds of several thousand holes per second by utilizing a combination of high peak power and long pulse duration.

  • Welding

    Quasi-CW fiber lasers are capable of achieving excellent hole quality at speeds of several thousand holes per second by utilizing a combination of high peak power and long pulse duration.

  • Cutting

    Quasi-CW fiber lasers are capable of achieving excellent hole quality at speeds of several thousand holes per second by utilizing a combination of high peak power and long pulse duration.

  • Discover Your Laser Solution

    DLM-QCW fiber lasers are high power quasi-CW diode lasers with a central wavelength of 895 nm and peak power up to 6 kW. These OEM modules are designed for easy integration into laser medical systems for applications including hair removal and pigment and vascular lesion treatment. DLM-QCW lasers delivery energy through a flexible 600 μm core diameter fiber for seamless integration into handheld applicators. Rack-mounted units are also available upon request.

    Model No RQM-0020 RQM-0050 RQM-0100
    Cleaning width 0-80mm(Customizable) 0-80mm(Customizable) 0-80mm(Customizable)
    Laser power 20W 50W 100W
    Wavelength 1064±5nm 1064nm±5nm 1064nm±5nm
    Applicable materials Metal surface Metal surface Metal surface
    Pulse frequency 10-100KHZ 10-100KHZ 10-100KHZ
    Cleaning speed 0.5-1.5m2/h 1-3m2/h 3-5m2/h
    Scanning speed ≤6000mm/s ≤6000mm/s ≤6000mm/s
    Power ≤800W ≤1000KW ≤1500W
    Positioning accuracy ±0.03mm ±0.03mm ±0.03mm
    Repeatability ±0.02mm/m ±0.02mm/m ±0.02mm/m
    Cooling method water-cooling water-cooling water-cooling
    Power demand AC220V AC220V AC220V
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