flat-top beams, explained by RP; top-hat beam, supergaussian

Flat-top beams are a light beam with a relatively flat intensity profile -- in contrast to Gaussian beams, for example. They often have a super-Gaussian shape.

Flat-top laser beams: Their uses and benefits

Utilization of the high spatial-frequency component in adaptive beam shaping by using a virtual diagonal phase grating

Top-Hat / Flat-Top Beam Shaper application notes - Holo Or

Flat Top Laser Beam - Holo Or

Top-Hat / Flat-Top Beam Shaper application notes - Holo Or

PoloRevBucketSP S/M BEAMS

Laser Beam Shaping Overview

Beam Guidance, Focal Position Shifting and Beam Profile Shaping in Ultrashort Pulsed Laser Materials Processing

Flat Top Laser Beam - Holo Or

PoloRevBucketSP S/M BEAMS

Understand the difference between Tophat beam and Gaussian beam in one article

Flat-top laser beams: Their uses and benefits

Why Use A Top Hat/Flat Top Laser Beam? - Industry News - News