But to make things even clearer, you might want to take a step inside the laser with something like [Les Wright]’s open-cavity He-Ne laser. In most gas lasers, the stimulated emission action ...

YAG Lasers, and Cavity Ring-Down Spectroscopy (CRDS). Our coating capabilities are utilized in a variety of industries including industrial, military, medical, research, and aerospace.

The founder, Dr. Joachim R. Sacher is one of the pioneers of diode lasers with external cavity. The company has developed from a university spin-off in 1992 to a technology leader in the field of high ...