There are many newer application field in projection display area was developed by DPSS RGB laser, due to the Diode-pumped solid-state RGB laser ( RED, GREEN, BLUE) is with small dimension, light weight and low cost, this kind laser can be used with new type space AO modulation to improve the quality of image and color, it is very suitable to laser projection imaging
The RGB Laser Projector System features high-speed acousto-optic deflectors which control both angular position and beam intensity without any mechanically-moving elements.
The RGB Laser Projector System consists of three main units: the projection unit (PU); the PC-based control unit (CU); and the optical bench for the PU and laser installation. The systems works in conjunction with specific types of lasers, namely: argon and krypton ion-gas lasers; CW dye lasers; and diode-pumped solid-state lasers
