Oriental-laser introduces a series of water-cooled diode lasers, including the HS-MI-400-5x2P-40-CW, HS-MI-600-5x3P-40-CW, HS-MI-1000-5x2P-100-QCW, and HS-MI-1500-5x3P-100-QCW. These lasers employ ...
A major cause of losses in a conventional power supply using a 50/60-Hz transformer is the bridge rectifier. This article shows how to build a “greener” rectifier, substantially reducing losses by ...