Noise Influence on High-Speed Interference Measuring Instrument

Use interference measuring instruments for remote precision definition of distance between point scatterers is considered. The noise influence of because re-reflected signal from extraneous subjects, making a spatial harmonic on neighbour frequency is estimated.

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Bibliographic Details
Main Authors: Afonin, K.N., Evstigneev, V.L., Merkishin, G.V., Potapov, D.S.
Format: Conference Proceeding
Language:eng ; rus
Subjects:
Instruments
Interference
Mirrors
Noise measurement
Photodetectors
Scattering
Tin
Online Access:Request full text
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Description
Summary:Use interference measuring instruments for remote precision definition of distance between point scatterers is considered. The noise influence of because re-reflected signal from extraneous subjects, making a spatial harmonic on neighbour frequency is estimated.
DOI:10.1109/CRMICO.2007.4368919