Cold accumulation as a method of energy saving and optimization of energy consumption
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Article in English
The article deals with a way of the influence minimization of the speckle modulation in the trigger type optical
probes on the output. The issue of discrete data acquisition is analyzed. Correlation function measurements of
the output signal envelope at several arbitrary points on the surface of the object are done. Obtained results are of
great practical importance for the trigger type optical probe.
Keywords: interference devices, optical probe, coherently limited radiation sources, speckles, correlation function, reference mirror.