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photodetector

pho·to·de·tec·tor
P p

Transcription

    • US Pronunciation
    • US IPA
    • [foh-toh-di-tek-ter]
    • /ˈfoʊ toʊ dɪˌtɛk tər/
    • US Pronunciation
    • US IPA
    • [foh-toh-di-tek-ter]
    • /ˈfoʊ toʊ dɪˌtɛk tər/

Definitions of photodetector word

  • abbreviation PHOTODETECTOR photosensor. 1
  • noun photodetector Electronics. any device, as a photodiode, phototube, or photovoltaic cell, that uses the photoelectric effect to convert radiant energy into an electrical signal. 1
  • noun photodetector a device used to detect or measure light or other electromagnetic energy 0
  • noun photodetector any electronic device, esp. a photodiode, that responds to or measures the intensity of ultraviolet or infrared radiation or visible light 0

Information block about the term

Origin of photodetector

First appearance:

before 1945
One of the 6% newest English words
First recorded in 1945-50; photo- + detector

Historical Comparancy

Parts of speech for Photodetector

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

photodetector popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 47% of English native speakers know the meaning and use word.
According to our data about 58% of words is more used. This is a rare but used term. It occurs in the pages of specialized literature and in the speech of educated people.

photodetector usage trend in Literature

This diagram is provided by Google Ngram Viewer

Top questions with photodetector

  • how does a photodetector work?
  • what is photodetector?
  • how photodetector works?
  • what is a photodetector?

See also

Matching words

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