![Portrait head of man in profile to right, wearing top hat. 1924 Wood-engraving | Hats, Eric, Top hat Portrait head of man in profile to right, wearing top hat. 1924 Wood-engraving | Hats, Eric, Top hat](https://i.pinimg.com/originals/66/85/63/668563c9e6fec99159f8e05fb7b647a9.jpg)
Portrait head of man in profile to right, wearing top hat. 1924 Wood-engraving | Hats, Eric, Top hat
![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
![A man in profile wearing a top hat, possibly a member of the Jenner family. Silhouette, 1810/1840(?). | Wellcome Collection A man in profile wearing a top hat, possibly a member of the Jenner family. Silhouette, 1810/1840(?). | Wellcome Collection](https://iiif.wellcomecollection.org/image/V0018761/full/full/0/default.jpg)
A man in profile wearing a top hat, possibly a member of the Jenner family. Silhouette, 1810/1840(?). | Wellcome Collection
Radial intensity distributions for the top-hat and Gaussian profiles... | Download Scientific Diagram
![Intensity distribution and resulting temperature profile for top-hat... | Download Scientific Diagram Intensity distribution and resulting temperature profile for top-hat... | Download Scientific Diagram](https://www.researchgate.net/profile/Ralf-Nett/publication/266265836/figure/fig1/AS:392143630815241@1470505735518/Intensity-distribution-and-resulting-temperature-profile-for-top-hat-laser-spot.png)