405 nm Laser Light Engine

This is a near-UV 405 nm 20 watt laser deck which I purchased surplus, it was built to function as a display scanner light source with a rotating raster scanning mirror assembly inside. A great source for 405 nm diodes which can EACH be pushed to 1.5 watts output, far more than the design power output. There are 20 diodes in this assembly.

These can still be found for sale through ebay, or through the http://starlightphotonics.com/index.html web site.