Meanings
plural photomultiplier tubes
- businessA type of vacuum tube that detects electromagnetic radiation in the range from ultraviolet to infrared, including the visible spectrum, and them amplifies the detection induced current into an output signal
Synonyms: PMT
Synonyms & antonyms
nounA type of vacuum tube that detects electromagnetic radiation in the range from ultraviolet to infrared, including the visible spectrum, and them amplifies the detection induced current into an output signal
Cite this entry
photomultiplier tube. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/photomultiplier%20tube
“photomultiplier tube.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/photomultiplier%20tube. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “photomultiplier tube,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/photomultiplier%20tube.
Source: photomultiplier tube on Wiktionary, CC BY-SA 4.0.