IPL Lab - What is top hat beam profile? ๐ In laser technology it
![](https://www.rp-photonics.com/previews/flat_top_beams.png)
flat-top beams, explained by RP; top-hat beam, supergaussian
![](https://pub.mdpi-res.com/micromachines/micromachines-11-00221/article_deploy/html/images/micromachines-11-00221-g004.png?1583534718)
Micromachines, Free Full-Text
![](https://www.edmundoptics.com/media/r5oh0zcd/why-use-a-flat-top-laser-beam-fig-5d.jpg?rmode=max)
Why Use a Flat Top Laser Beam?
![](https://www.mdpi.com/energies/energies-14-07102/article_deploy/html/images/energies-14-07102-g002-550.jpg)
Energies, Free Full-Text
![](https://www.holoor.co.il/wp-content/uploads/2017/11/TH_appnotes_2-300x116.png)
Top-Hat / Flat-Top Beam Shaper application notes - Holo Or
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Adjustable Mode Beam Laser Technology
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Why Use a Flat Top Laser Beam?
Understand the difference between Tophat beam and Gaussian beam in
![](https://www.holoor.co.il/wp-content/uploads/2017/11/TH_appnotes_5.png)
Top-Hat / Flat-Top Beam Shaper application notes - Holo Or
![](https://worldstartech.com/wp-content/uploads/2021/09/laser-beam-profiler.jpg)
Laser Beam Profiler: BeamCam
![](https://www.rp-photonics.com/img/beam_evolution_2.png)
Creating a Top-hat Laser Beam Focus
![](https://www.edmundoptics.com/media/vwlcpjjj/why-use-a-flat-top-laser-beam-fig-1.png?rmode=max)
Why Use a Flat Top Laser Beam?
![](https://www.researchgate.net/profile/Ladislav-Grad/publication/237302983/figure/fig7/AS:668755059290123@1536455039667/a-A-Gaussian-beam-profile-b-A-top-hat-beam-profile_Q320.jpg)
a.) A Gaussian beam profile b). A top-hat beam profile
![](https://www.edmundoptics.eu/media/2qpjjdwo/laser-beam-shaping-overview-fig-2.png?rmode=max)
Laser Beam Shaping Overview
![](https://www.researchgate.net/profile/Nicholas-Goffin-2/publication/328379952/figure/fig2/AS:684458919337991@1540199131597/Schematic-of-holographic-beam-delivery-system_Q320.jpg)
Common laser beam profiles: (a) top hat, (b) rolo, and (c