a) Input Gaussian beam; (b) output top-hat beam; (c) phase

Gaussian beam - Wikipedia

Shirly ESPINOZA, Extreme Light Infrastructure, Prague

Generation and propagation dynamics of a controllable hollow Airy–Gaussian vortex beam

Frontiers High-power Er:Y2O3 ceramic laser with an optical vortex beam output at ∼ 2.7 μm

1. Intensity profiles (a) of a Gaussian beam, (b) top-hat beam, (c)

Partially coherent conical refraction promises new counter-intuitive phenomena

PDF) Generation of Uniform X-ray Illumination and Its Application

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

Krishna KHAKUREL, Institute of Physics ASCR, Prague

Three-dimensional flow velocity determination using laser-induced fluorescence method with asymmetric optical vortex beams

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Profile of the super-Gaussian beam for various values of parameter n.

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Convert Gaussian into a Top Hat Shapeoptics Technologies Holdings