A CCD imaging system has been developed for precision laser beam pointing. The system contains a high frame rate CCD camera operated in windowing mode under command of an embedded processor. A laser pointing and tracking update rate of 2 kHz has been achieved.
L. Howard Roberts,
"Charge-coupled device imaging system for precision beam steering in laser communications," Optical Engineering 34(11), (1 November 1995). https://doi.org/10.1117/12.212905