Detector Noise Cross Correlation Measurements

J. C. Brown

doi:10.1117/12.944284

3 May 1988 Detector Noise Cross Correlation Measurements

J. C. Brown

Proceedings Volume 0890, Infrared Systems and Components II; (1988) https://doi.org/10.1117/12.944284
Event: 1988 Los Angeles Symposium: O-E/LASE '88, 1988, Los Angeles, CA, United States

Abstract

We have measured the noise voltage histories of adjacent and nonadjacent detectors at the system's level of a common module FLIR in synchronism in order to form estimates of the channel interactions. We used the Bartlett method to form estimates of the cross correlation function and the squared coherency spectrum. Unambiguous evidence for correlations between channels was not found.

Citation Download Citation

J. C. Brown "Detector Noise Cross Correlation Measurements", Proc. SPIE 0890, Infrared Systems and Components II, (3 May 1988); https://doi.org/10.1117/12.944284

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