Power efficiency of a Gaussian beam versus a top-hat beam. (a) Gaussian

Common laser beam profiles: (a) top hat, (b) rolo, and (c

Laser Beam Shaping Overview

Christopher J. Rowlands's research works

PDF] Laserscribing of Thin Films Using Top-Hat Laser Beam Profiles

Beam shaping technology and its application in metal laser

Why Use a Flat Top Laser Beam?

Illustrating the improvement in pixel uniformity of the top-hat

Keplerian beam shaper aims for wide use

Enhancing laser thin-film ablation