Device that produces and amplifies electromagnetic radiation in the microwave range of the spectrum.
The first maser was built in 1951 by laser .
MASER
Meaning of MASER in English
Britannica English dictionary. Английский словарь Британика. 2012
Device that produces and amplifies electromagnetic radiation in the microwave range of the spectrum.
The first maser was built in 1951 by laser .
Britannica English dictionary. Английский словарь Британика. 2012