DWC® can be used for precise beam monitoring & beam shaping - both in intensity and in phase - made e.g. by phase spatial light modulators (SLM's), deformable mirrors (DM's) and other beam shaping and beamforming devices.

DWC® is used e.g. to control of the adjustment of beam shaping modules to generate round and square top hat focal spots, offering ultimate resolution, speed and dynamic range.