1 junio 2015
Silicon micromirrors can guide laser beams at extremely high speeds, allowing operators to dose heat input to workpieces with absolute precision. But to date they have not been robust enough to be used for laser cutting and welding. Now a Fraunhofer team has managed to develop fast, durable mirrors that are capable of performing challenging cutting and welding tasks.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/uI_RQ8ymSnw/150601082410.htm
