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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 »

www.photonics.com/Article.aspx?AID=42279

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.

laserfest.org/lasers/history/early.cfm

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 ...

history.aip.org/exhibits/laser/sections/whoinvented.html

Part of a September 1957 page from Townes's notebook... Physicists had been working for generations toward controlling ever shorter wavelengths. After radio ...

www.worldoflasers.com/laserhistory.htm

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

www.aml.engineering.columbia.edu/ntm/level1/ch02/html/l1c02s01.html

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 ...

www.kigre.com/files/historylasers.pdf

A Brief History of Lasers: Max Plank published work in 1900 that provided the understanding that light is a form of electromagnetic radiation. Without this.

www.aps.org/publications/apsnews/200312/history.cfm

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  ...

www.intellectualventureslab.com/invent/a-story-of-invention-the-laser

Mar 11, 2013 ... The laser's history can be traced back to 1900, when Max Plank published his work on the law of radiation, which explained the relationship ...

www.ulsinc.com/learn/history-of-lasers

Laser technology started with Albert Einstein in the early 1900s and evolved in 1960 when the first laser was built at Hughes Research Laboratories.