Influences of Analog-to-Digital Conversion Accuracy and Response Uniformity of CCD on Small-Scale Laser Focal Spot Measurements

<div>(a) The intensity distribution of the irregular focal spot. (b) The gray image of the irregular focal spot.</div>

Laser and Particle Beams

Figure 2: Influences of Analog-to-Digital Conversion Accuracy and Response Uniformity of CCD on Small-Scale Laser Focal Spot Measurements 