TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

INCREMENTAL QUANTUM EFFICIENCY [1 record]

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Alphabetical list of terms

Record 1 1985-06-28

English

Subject field(s)
  • Photoelectricity and Electron Optics
DEF

the slope at a point in an output versus input curve of a device, such as a photodetector. The differential quantum efficiency at any operating point is measured as a small change in output divided by the corresponding small change in input that caused the output change.

French

Domaine(s)
  • Photo-électricité et optique électronique

Spanish

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