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The article was translated into English using automatic translation. The editors are working on its improvement.

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Apparatus medicine

Laser radiation is a type of physical energy that is not found in natural light sources. This radiation is produced by special devices - optical quantum generators (OCG) of various designs, which are called lasers (from the English phrase Light Amplification by Stimulated Emission of Radiation - LASER).

Laser radiation and the principles of its production by OCG were simultaneously and independently discovered in the early 60s of the last century by Soviet and American physicists. And within a few years (by the end of the same decade) the first attempts at therapeutic use of low-intensity (therapeutic) laser radiation were made.

Laser radiation is emitted by atoms of the working substance of OCG, which can be represented by a gas, liquid, crystal, semiconductor.

Full version of the access article <a href="https://pro.bhub.com.ua/cosmetology/lazerne-viprominyuvannya-u-podrobicyah-nizkointensivni-lazeri">in Ukrainian</a>

Laser radiation in detail: low-intensity lasers