I wrote this for an assignment on the History of the Laser

It all began in 1916 where Albert Einstein laid the foundation for the finesse of the laser and the maser, in a ground-breaking experiment involving Max Plancks honor of radiation based on the concepts of spontaneous and induced emission. The potential action was forgotten until after World War II. It wasnt trough 1953, Charles H. Townes, pack P. Gordon and Herbert J. Zeiger produced the archetypical maser, a subterfuge operating on exchangeable principles to the laser, but producing microwave rather than optical radiation. In 1958, Aleksandr Prokhorov proposed an open cavity resonator which became an important part of proximo lasers. The world-class introduction of the call laser to the public was in Goulds 1959 paper The LASER, Light refinement by Stimulated rise of Radiation. He intended aser to be a suffix, to be employ with an appropriate prefix for the spectrum of aerial emitted by the device (e.g. X-ray laser = xaser, UltraViolet laser = uvaser). None of th e separate terms became popular, although raser is sometimes used for radio-frequency emitting devices. Gould continue functional on his idea and filed a unvarnished employment in April 1959. The U.S. observable Office denied his application and gave the patent to gong Labs in 1960. This sparked a legal battle that spanned three decades, with scientific prestige and more money at stake.

Gould won his first minor patent in 1977, but it was not until 1987 that he could claim his first significant patent victory. The first working laser was make by Theodore H. Maiman in 1960 at Hughes interrogation Laboratories i n Malibu, California. Maiman used a solid-st! ate, flashlamp-pumped synthetic ruby lechatelierite to produce bolshie laser light at 694 nanometres wavelength. Maimans laser, was tho capable of pulsed unconscious process due to its three energy take transitions. If you want to dismount a full essay, order it on our website: BestEssayCheap.com

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