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A maser is a device that produces coherent electromagnetic waves , through amplification by stimulated emission. The term is an acronym for microwave amplification by stimulated emission of radiation .
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What is a MASER? MASER stands for Microwave Amplification by Stimulation Emission of Radiation. A LASER is a MASER that works with higher frequency photons in the ultraviolet or visible light spectrum (photons are bundles of electromagnetic energy commonly thought of as "rays of light" which travel in oscillating waves of various wavelengths) .
Maser, device that produces and amplifies electromagnetic radiation in the microwave range of the spectrum. The first maser was built by the American physicist Charles H. Townes. Its name is an acronym for “microwave amplification by stimulated emission of radiation.”
Mar 21, 2018 · This process explains the name maser (laser): microwave (light) amplification by stimulated emission of radiation. The different orientations of the tiny magnet (the spin) associated with an ...
Maser is an acronym of microwave amplification by stimulated emission of radiation. Masers predate lasers by several years, and the original maser was developed by Charles Townes at Columbia University and first demonstrated in 1953 with an output near 24 GHz.
Aug 15, 2012 · Nature - The maser is the microwave-frequency precursor of the now ubiquitous laser — or 'optical maser', as it was once known. But it has had little technological impact compared...
Jan 27, 2005 · The maser–the name stands for “microwave amplification by stimulated emission of radiation”–in turn depended on an insight that came from Albert Einstein almost 40 years earlier.
Aug 15, 2012 · One of the earliest methods for amplifying faint signals in the microwave range, and still the best one, is based on the use of a maser — a device that performs 'microwave amplification by ...
maser , Device that produces and amplifies electromagnetic radiation in the microwave range of the spectrum. The first maser was built in 1951 by Charles H. Townes. Its name is an acronym for “microwave amplification by stimulated emission of radiation.”
