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Article | REF: R358 V1

Noise in optical measurements

Authors: Jean‐Pierre GOURE, Gérald BRUN

Publication date: March 10, 1997

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1. Reminders about random signals

This section summarizes the main results concerning random signals and their mathematical descriptions, which are necessary for analyzing noise in optical measurements [18] .

1.1 Definitions

  • Time average. Autocorrelation and intercorrelation

    Consider two monochromatic ...

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