Schlagwort-Archive: Clean Laser

New laser safety regulation for laser machines (laser class 1)

Since End of 2016 there are new regulations regarding laser safety („Laserklasse 1“ in Germany).

New: direct laser light need to be considered as well as secondary light! 

During laser processing mostly a plasma is generated. This plasma emitted also UV light. Most laser windows do not have a sufficient UV protection.

In our laser safety reviews we also measure the intensity of this UV light, the UV transmission of laser windows and shielding of the laser light and the secondary light.  For any question sent email to „bergfeld (at)“


The Laser Labs at TH Köln Start to Operate

The Laser Labs at TH Köln Start to Operate

At the „Technische Hochschule Köln“ at Campus Gummersbach new labs for laser productions processes are builded up. The labs is focussing on laser processes in combination with coating processes of functional surfaces. One main topic is Thin-Film, Organic and Printed Electronic

Following systems are already running:

  • ns laser 1064 nm
  • ns laser 532 nm
  • CW CO2-Laser 10.6 µm
  • AFM
  • Spectrometer

InnoVision is cooperating with the labs for laser productions processes