What is a Top Hat Beam Profile?

A top hat laser beam is a laser beam whose intensity profile is flat and uniform, with sharp edges where the energy drops rapidly to zero.

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Top Hat Beam Shaper, Square Top Hat Spot

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Laser Beam Shaping Overview

Laser spot profiles a.Square top hat energy profile, b. Elliptic

IPL Lab - What is top hat beam profile? 🎇 In laser technology it means the laser beam is flat at the end. Why is this so important? Because flat profile gives

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Diffractive Optical Elements

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Figure 3 from Current Technology of Laser Beam Profile Measurements

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

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