Top Hat Beam Shaper, Round Top Hat Spot

Diffractive Optic Elements (DOE)

Top Hat Beam Shaper, Square Top Hat Spot

Why Use a Flat Top Laser Beam?

Line Shape

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

FBS-R – TOPAG Lasertechnik GmbH

Different ablation behavior of thin films for Gaussian (left) and

How to design a Gaussian to Top Hat beam shaper – Knowledgebase

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

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

Rectangular Shape

Laser energy contribution to material ablation and formation of Heat