Phaser brings laser projection to new levels
- Details
Until now only green light was generated via laser with laser-based projectors - LEDs were responsible for the blue and red primary colours. With phaser technology, where 'phaser' stands for phosphor and laser, Osram for the first time presents a process which achieves outstanding image quality with projection by the use of laser, made possible by blue laser diodes. The beams of the diodes are focused directly onto a wheel coated with red, yellow and green phosphor. When the wheel rotates the colours are generated in sequence,