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Bookmark or Share- Laser | Definition, Acronym, Principle, Applications, & Types | Britannicalaser, a device that stimulates atoms or molecules to emit light at particular wavelengths and amplifies that light, typically producing a very narrow beam of radiation. The emission generally covers an extremely limited range of visible, infrared, or ultraviolet wavelengths.
- Lazer Cycling Helmets | Lazer - Lazer SportExpertise & passion drive us. Whether you are looking for a fast road cycling helmet or one for your kids, Lazer has what you need.
- Laser vs. Lazer: Which One Is Right? - History ToolsAt its core, a laser utilizes atoms of a chosen gas, liquid, crystal or semiconductor that can be stimulated to release uniform packets of light called photons. The emitted particles travel together in an intense narrow beam with shared direction, frequency, and wave pattern.
- Laser - Light, Amplification, Coherence | BritannicaLaser emission is shaped by the rules of quantum mechanics, which limit atoms and molecules to having discrete amounts of stored energy that depend on the nature of the atom or molecule. The lowest energy level for an individual atom occurs when its electron s are all in the nearest possible orbits to its nucleus (see electronic configuration).
- List of laser types - WikipediaAn immense slab of "continuous melt" processed neodymium -doped laser glass for use on the National Ignition Facility. This is a list of laser types, their operational wavelengths, and their applications. Thousands of kinds of laser are known, but most of them are used only for specialized research. Wavelengths of commercially available lasers.
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