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Laser - Wikipedia
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term "laser" ... More »


A HISTORY OF THE LASER In honor of the laser turning 50, here is a timeline of some of the more notable scientific accomplishments related to light.


History of the Laser. Photonics Media presents a look at milestones in the history of the laser, decade by decade. Click on an entry to see details about the topic.


Early History. Theory. In 1917, Einstein laid the foundation for the laser when he introduced the concept of stimulated emission; where a photon interacts with an ...


LASER is the acronym for Light Amplification by Stimulated Emission of Radiation. Albert Einstein first explained the theory of stimulated emission in 1917, which ...


Section 2.1: Brief history of lasers. Laser is the acronym of Light Amplification by Stimulated Emission of Radiation. Laser is light of special properties, light is ...


Picture of Einstein from: http://home.achilles.net/~jtalbot/history/einstein.html ... You can see the first lasers were much smaller then the maser, but they would get ...


Half a century has passed since Theodore Maiman's small ruby rod crossed the threshold of laser emission. The breakthrough demonstration earned headlines,  ...


Every now and then, a scientific breakthrough occurs that has a revolutionary impact on daily life. One example of this is the invention of the laser, which stands  ...


The history of how military demands and physics theories led to the invention of the maser and the ... LaserFest celebrates the 50th anniversary of the first lasers.