HighLight DL-HP Series

Laser by Coherent Inc. | Visit website

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The HighLight DL-HP Series from Coherent are Industrial Diode Lasers that operate at 940 and 980 nm. They deliver an output power from 3 to 8 kW and offer unmatched convenience and economy for metal processing applications such as large-area cladding, surface treatment, 3D additive manufacturing, heat treating, and brazing. They have a laser beam quality (BPP) of  100 mm x mrad.

The HighLight DL-HP Series of laser diodes are highly reliable, conduction-cooled diodes that do not require deionized cooling water. Additionally, these lasers support plug-and-play fiber exchange by the user, and their web interface enables simplified access and control through any device with a web browser. They provide flexibility for integration and facilitates their use in a variety of settings such as climate control of the laser enclosure that allows operation in high humidity environments.

These lasers are available as a benchtop unit that measures 1040 x 850 x 1570 mm and supports Bus interfaces such as CAN and Profinet. They require AC supply voltages of 230/440/480 V for operation.

 Product Specifications

    Product Details

    • Part Number :
      HighLight DL-HP Series
    • Manufacturer :
      Coherent Inc.
    • Description :
      High Power Diode Laser for Material Processing Applications

    General Parameters

    • Configuration :
      Laser Head with Control Unit (Integrated)
    • Type :
      Laser System
    • Operation Mode :
      CW Laser
    • Wavelength :
      940 nm, 980 nm
    • Tunable :
      No
    • Fiber Coupled :
      Yes
    • Laser Color :
      Red, Near-Infrared
    • Power :
      3000 to 8000 W
    • Application :
      Cladding, Hardening, Surface treatment, 3D additive manufacturing
    • Application Industry :
      Semiconductors & Microelectronics, Industrial (Material Processing)
    • Beam Divergence :
      100 mm.mrad
    • Current :
      16 A, 20 A, 23 A, 27 A, 35 A
    • Analog Modulation :
      600 Hz
    • Power Stability :
      ±2%
    • Numerical Aperture :
      0.2
    • Wavelength Accuracy :
      ± 10 nm
    • Package :
      Benchtop
    • Interface :
      Ethernet via PC
    • Power Supply :
      3 x AC 230/400V ± 10% 50/60 Hz PE or 3 x AC 277/480V ± 10% 50/60 Hz PE

    Physical Properties

    • Dimension :
      1040 x 850 x 1570 mm (L x W x H)
    • Weight :
      370 kg, 400 kg
    • Fiber diameter :
      1000 µm
    • Fiber length :
      <35 m

    Environmental Conditions

    • Operating Temperature :
      5 to 40 Degree C

    Technical Documents

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