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.

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

Process Overview DEGRADATION AND SURFACE ENGINEERING

Gauss to Top-Hat beam shaping with a, TopShape

Comparison of Gaussian and super Gaussian laser beams for addressing atomic qubits

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

Gaussian beam - Wikipedia

PoloRevBucketSP S/M BEAMS

a) Arrangement for converting a Gaussian beam into a top-hat

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

Why Use a Flat Top Laser Beam?

PDF) Trends in stimulated Brillouin scattering and optical phase conjugation

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