![A laser is a device that controls the way that energized atoms release photons. "Laser" is an acronym for light amplification by stimulated emission of radiation , which describes very succinctly how a laser works. In a laser, the lasing medium is pumped to ... A laser is a device that controls the way that energized atoms release photons. "Laser" is an acronym for light amplification by stimulated emission of radiation , which describes very succinctly how a laser works. In a laser, the lasing medium is pumped to ...](http://homework.uoregon.edu/pub/class/155/laser7.gif)
A laser is a device that controls the way that energized atoms release photons. "Laser" is an acronym for light amplification by stimulated emission of radiation , which describes very succinctly how a laser works. In a laser, the lasing medium is pumped to ...
![Laser - light amplification by stimulated emission of radiation acronym, technology concept on blackboard. | CanStock Laser - light amplification by stimulated emission of radiation acronym, technology concept on blackboard. | CanStock](https://cdn.xxl.thumbs.canstockphoto.com/laser-acronym-technology-concept-laser-light-amplification-by-stimulated-emission-of-radiation-picture_csp65046318.jpg)
Laser - light amplification by stimulated emission of radiation acronym, technology concept on blackboard. | CanStock
![LASER - "Light Amplification by the Stimulated Emission of Radiation. The word laser was originally a scientific acronym, devised in the 1960s. The originators wisely based the abbreviation on the key words LASER - "Light Amplification by the Stimulated Emission of Radiation. The word laser was originally a scientific acronym, devised in the 1960s. The originators wisely based the abbreviation on the key words](http://acronymsandslang.com/acronym_image/2578/88d70e56cef84b3bfd4e082d15bd04d5.jpg)
LASER - "Light Amplification by the Stimulated Emission of Radiation. The word laser was originally a scientific acronym, devised in the 1960s. The originators wisely based the abbreviation on the key words
![Laser acronym, technology concept background. Laser - light amplification by stimulated emission of radiation acronym, | CanStock Laser acronym, technology concept background. Laser - light amplification by stimulated emission of radiation acronym, | CanStock](https://cdn.w600.comps.canstockphoto.com/laser-acronym-technology-concept-illustration_csp83767627.jpg)