Here are the possible solutions for radiation beam device clue
Answer
Clue
Relevancy
laser
Clue
Device producing an intense beam of light or radiation
Device for stimulating emission of radiation
Concentrated beam device
Device producing an intense light beam — kind of sailing dinghy
Definition
a source of high-intensity optical, infrared, or ultraviolet radiation produced as a result of stimulated emission maintained within a solid, liquid, or gaseous medium
maser
Clue
Radiation-beam device
Radiation device
Definition
a device used to amplify long-range radar and radio astronomy signals
dosimeter
Clue
Radiation detection device
Definition
an instrument for measuring doses of radiation, also DOSEMETER
