Use of digital filtering techniques in the spatial profiling of pulsed laser beams.
A method of spatially profiling pulsed laser beams using a digital filtering technique is described. This technique has the advantage of requiring fewer experimental scans of the laser beam to produce usable lownoise replicas of the laser beam's spatial profile than previously described methods. The technique is simple and can be implemented on a small laboratory computer.
Andersen
D R
DR
Moellering
R A
RA
Dvorak
M D
MD