Andreas Wenzel

Crystal GmbH, Kristalle, Sensorik, Optik engages in the development and production of substrates and wafers for thin film depositions and optical components for measuring and laser technologies. Its product portfolio includes substrates and optical and laser components. The firm also provides services, which include installation of optoelectronic and optomechanical components and handling of technical crystals, optical materials, and minerals. The company was founded in 1990 by Andreas Wenzel and is headquartered in Berlin, Germany.

CryLaS Crystal Laser Systems GmbH designs and manufactures diode-pumped solid-state lasers. Its products are CW lasers, pulsed laser, dye laser, laser based sensor systems, compact nanosecond optical parametric oscillator, and intense pulsed light systems. The company was founded in 1990 and is headquartered in Berlin, Germany.