optical maser meaning in Hindi

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The experimental development of the optical maser and later laser at that time had made the classical concept of optical coherence inadequate.
Arthur Schawlow and Charles Townes independently discovered the importance of the Fabry P�rot cavity about three months later and called the resulting proposed device an " optical maser ".
For example, when lasers were initially developed in the visible portion of the spectrum they were called " optical masers . " alcohol lasers " in reference to the gain species.
In 1958, after the inventor of the maser, Charles Townes, and his colleague, Arthur Schawlow, published an article in the " Physical Review " regarding the idea of optical masers, the race to build a working model began.
When the coherent optical oscillator was first imagined in 1957, it was originally called the " optical maser . " This was ultimately changed to laser for " Light Amplification by Stimulated Emission of Radiation . " Gordon Gould is credited with creating this acronym in 1957.
When the laser was developed, Townes and Schawlow and their colleagues at Bell Labs pushed the use of the term " optical maser ", but this was largely abandoned in favor of " laser ", coined by their rival Gordon Gould.

noun.

an acronym for light amplification by stimulated emission of radiation; an optical device that produces an intense monochromatic beam of coherent light
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