FREIBURG, Germany, Oct. 31, 2014 — The third generation of ZM18 lasers from Z-Laser offer improved power stability over the entire temperature range. The ZM18H3 series provides a new standard of blue- and green-emitting laser diodes, with automatic power control. A temperature-related performance increase or decrease, as well as degradation over the lifetime, can reliably be excluded. The ZM18S series comes with a higher modulation frequency up to 500 kHz and offers a much higher resolution for the intensity adjustment. Blue spectrum output goes up to 160 mW, with near-infrared up to 200 mW.