![Flat-top beams, explained by RP Photonics Encyclopedia; top-hat beam, supergaussian, intensity profile, beam shaper Flat-top beams, explained by RP Photonics Encyclopedia; top-hat beam, supergaussian, intensity profile, beam shaper](https://www.rp-photonics.com/img/flat_top_beam.png)
Flat-top beams, explained by RP Photonics Encyclopedia; top-hat beam, supergaussian, intensity profile, beam shaper
![Fig. 7.5, Scheme of the laser processing with different spatially shaped beams (fluence profile and corresponding ablation topography). Gaussian laser beam (a), top hat laser beam (b) - Optically Induced Nanostructures - NCBI Bookshelf Fig. 7.5, Scheme of the laser processing with different spatially shaped beams (fluence profile and corresponding ablation topography). Gaussian laser beam (a), top hat laser beam (b) - Optically Induced Nanostructures - NCBI Bookshelf](https://www.ncbi.nlm.nih.gov/books/NBK321739/bin/oin_p1_ch7.f5.jpg)
Fig. 7.5, Scheme of the laser processing with different spatially shaped beams (fluence profile and corresponding ablation topography). Gaussian laser beam (a), top hat laser beam (b) - Optically Induced Nanostructures - NCBI Bookshelf
![Flat-top beams, explained by RP Photonics Encyclopedia; top-hat beam, supergaussian, intensity profile, beam shaper Flat-top beams, explained by RP Photonics Encyclopedia; top-hat beam, supergaussian, intensity profile, beam shaper](https://www.rp-photonics.com/previews/flat_top_beams.png)