Diode Lasers

High-power fiber-coupled diode laser LMxxx

Dr. Mergenthaler fiber-coupled, high-brightness diode laser systems are the turn-key solution for easy integration into your machines or systems. Together with a processing head and the laser process controller LASCON®, they form a complete industrial processing system.

With more than 20 years of experience in laser technologie, we offer support for your application and consulting on your process. Please feel free to call ( +49 731 15979040 ) or contact us to learn more about how your customised solution can be achieved.

Typical applications of the diode laser system include laser plastic welding, laser soldering, laser heating, pre-heating in thermocompression and wafer bonding and other heat treatment processes.

  • One technology – laser power from 25W to 350W
  • Wavelength 808nm, 940nm , 980nm
  • Fiber diameter 100µm – 600µm
  • Analog interface 0-10 V
  • Time constant 0.3 ms
  • Safety technology – monitored startup, internal/external emergency Off, remote startup
  • Ready to be connected to LASCON® controllers and LH101 and LH501 laser heads
  • Enclosed in industrial housing 19“ – 4HU
  • All the lasers can be equipped with a visible pilot light beam

Please check also LASCON® Hybrid a unique combination of high power fiber coupled diode laser system with laser power up to 60W in a 200µm ( 100µm ) fiber and laser process controller LASCON® – all in one box, ready to start production.

Laser Power Min. Fiber Diameter Cooling Glas Fiber Connector Laser Head
Peltier / Air Water
30 W 200 µm X F-SMA 905 LH101 / LH501
45 W 200 µm X F-SMA 905 LH101 / LH501
75 W 200 µm X F-SMA 905 LH101 / LH501
100 W 400 µm X F-SMA 905 LH101 / LH501
140 W 400 µm X X F-SMA 905 LH501
250 W 400 µm   X F-SMA 905 LH501
300 W 600 µm   X F-SMA 905 LH501

We also produce laser systems – according to your ideas :

Diode Laser
30/45 W
Power supply and cooler 6kW laser Mobile laser marker
Awarded:IFA CUP 2006 for the best invention CEBIT 2009 Best Hardware

The products being presented here are subjected to the regulations of laser class 4 products. The laser may only be operated in environments, which comply with the national and international safety regulations.