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 ...

Water cooling is not new. Some early computers and large mainframes were water cooled, but gave way to air cooling as advancing chip technology reduced their overall size. Water cooling a room ...

In the video after the break, [Eric Strebel] goes through them all and pits each one against his 50 W water-cooled laser with air assist, making a nice reference for himself in the process.