File:Laser refraction patterns.jpg

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English: laser refraction patterns (speckle) projected onto the wall as the laser passes through the bottle. Laser “speckle” was originally considered a drawback as a kind of uneven illumination but has since been used for many applications such as holography and tracking the movement of a computer mouse across a surface.
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Source https://deography.com/crystal-skull-vodka-bottle-industrial-laser-beam/
Author Dylan O'Donnell

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This media was created by Dylan O'Donnell from deography.com (en:Dylan O'Donnell).
This website states: "Most of my photography here is Public Domain (https://creativecommons.org/publicdomain/zero/1.0/). That means it’s free for you to use, now and forever. You don’t even have to credit me for it. The text accompanying the public domain images are also public domain. The exception are portraits which are marked (copyright) to protect the people in them."
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
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current07:55, 3 July 2023Thumbnail for version as of 07:55, 3 July 20231,200 × 877 (405 KB)Юрий Д.К. (talk | contribs)Uploaded a work by Dylan O'Donnell from https://deography.com/crystal-skull-vodka-bottle-industrial-laser-beam/ with UploadWizard

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