Capable of packing up to 20 blue laser chips into single butterfly package, PLPM4 450 offers overall blue light output of 50 W, with wavelengths of 440–460 nm, enabling professional laser projectors to achieve brightness level of more than 2,000 lm with one component. If several modules are installed, brightness levels in excess of 5,000 lm are possible. Measuring 25.5 x 35 mm, PLPM4 450 accommodates 4 copper bars with up to 5 laser chips connected in series and operated at 2.3 A each.
This story is related to the following:Laser Diodes