Lasers

Lasers L A S E R S Did you know that some laser beams are small abounding and powerful enough to drill two hundred holes on a spot as tiny as the cope of a pin? The first major advancement in laser development came in 1954. This was the year that Charles H. Townes, an American physicist, created a device that amplified microwaves. This device was actually called a maser at first, which was piddling for Microwave Amplification by Stimulated Emission of irradiation Masers. It produced microwaves of just one frequency. Then the laser was developed from the maser.

several(prenominal) battalion have been accredited for the development of the lasers basic design. These people are as follows: American Arthur L. Shcawlow, the Russians Alexander M. Prokhorov and Nikolai G. Basov, and the American Gordon Gould. alone the first laser was constructed in 1960 by American physicist T.H. Maiman and it is subdued one of the most powerful lasers available. This laser used a ruby rod for its active med...If you want to get a full essay, order it on our website: Orderessay

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