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MESSTEC Power Converter GmbH

Booth number: 4545-33

About us

Laser Driver, Electronics and Mechanics from one Competent Source.

Our core competences are laser drivers, electronic production and mechanical production.

We develop and produce laser drivers.
We manufacture for laser applications whole set-ups including power supply, cooler, control, driver and diode.

In addition we offer an in-house electronic and mechanical production of components as well as electro-mechanical assembly and testing of complete devices and modules.

Furthermore we provide electrical engineering and mechanical construction.

Products and services

We are an important international technology leader für laser drivers and TEC Controllers and refer to over 30 years experience in development, production and application of power supplies and electronic components für lasers. We are a well-known global partner für standard devices as well as for customized developments and individual special solutions.

MESSTEC offers more than 100 different devices for high power diode lasers with short pulses and for lamp pumped lasers. Many accessory modules, such as operating panels or communication interfaces, allow versatile special application for our customers.

DPDP 5000-320

DPDP 5000-320

CW and Pulsed High Power Driver
3 phase supply voltage
max 320A, max 55V

DT 400-50

DT 400-50

Combined Diode and TEC Driver up to 60A and 49V for CW and pulsed operation

FM 100-50

FM 100-50

Fast Driver for CW, pulsed and modulated operation as well as for arbitrary curves
max 100A for CW
max 200A for short pulses
max 50V

News & Innovations

New CW Laser Driver 

We would like to present our 2 new CW Laser Drivers D 1900-80 and
D 3300-60 which are now available.

The technical features at a glance:
D 1900-80: electrical output power 1900W at a diode current of 80A and a diode voltage of 26V
D 3300-60: electrical output power 3300W at a diode current of 60A and a diode voltage of 55V

Both types are available with air cooling or water cooling.

Further features:

  • rise and fall time < 200µs resp. < 300 µs
  • no overshoot, no ripple
  • set-point via 2 hardware analog inputs with overlaying of both inputs
  • monitoring outputs for diode current and for diode voltage
  • many possibilities for an integration into a laser system


MESSTEC Power Converter GmbH
Grube 41
82377 Penzberg

Phone: +49 8856 803060

Kersten Stoebe
Managing Director
Phone: +49 8856 803060

Market Tech, Inc.
340 El Pueblo Road, Suite C
Scotts Valley, CA 95066

Phone: +1 8314611101 ext 111

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LTB Lasertechnik Berlin GmbH
Booth number: 4545-11