In laser-beam-alignment controller, images from video camera compared to reference patterns by fuzzy-logic pattern comparator. Results processed by fuzzy-logic microcontroller, which sends control signals to motor driver adjusting lens and pinhole in spatial filter.
Laser-Beam-Alignment Controller
NASA Tech Briefs ; 19 , 6
01.06.1995
Sonstige
Keine Angabe
Englisch
NTIS | 1982
|Excimer laser beam alignment - reducing the risks
British Library Conference Proceedings | 1993
|Fast Fiber-Laser Alignment: Beam Spot-Size Method
British Library Online Contents | 2005
|