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Laser marked electronic part. Laser engraving is the practice of using lasers to engrave an object. The engraving process renders a design by physically cutting into the object to remove material. The technique does not involve the use of inks or tool bits that contact the engraving surface and wear out, giving it an advantage over alternative ...
Rotogravure (or gravure for short) is a type of intaglio printing process, which involves engraving the image onto an image carrier. In gravure printing, the image is engraved onto a cylinder because, like offset printing and flexography, it uses a rotary printing press. Once a staple of newspaper photo features, the rotogravure process is ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 18 September 2024. American social media platform Pinterest, Inc. Logo used since 2017 Screenshot The default page shown to logged-out users (the background montage images are variable) Type of business Public Type of site Social media service Traded as NYSE: PINS (Class A) Russell 1000 component Founded ...
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Laser. A telescope in the Very Large Telescope system producing four orange laser guide stars. A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word laser is an anacronym that originated as an acronym for light amplification by stimulated emission ...
Laser cutting. Laser cutting is a technology that uses a laser to vaporize materials, resulting in a cut edge. While typically used for industrial manufacturing applications, it is now used by schools, small businesses, architecture, and hobbyists. Laser cutting works by directing the output of a high-power laser most commonly through optics.
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In science, lasers are used in many ways, including: A wide variety of interferometric techniques. Raman spectroscopy. Laser induced breakdown spectroscopy. Atmospheric remote sensing. Investigating nonlinear optics phenomena. Holographic techniques employing lasers also contribute to a number of measurement techniques.