![Scientific and technical journal «Priborostroenie»](/images/mag-pr.png)
DIFFRACTION METHOD OF CONTROL OVER SPATIAL POSITION OF OBJECTS WITH VARIABLE SCALE OF FOURIER SPECTRUM
![Scientific and technical journal «Priborostroenie»](/images/mag-pr.png)
Annotation
A diffraction scheme is proposed for control over linear and angular displacements of an object with variable scale of Fourier spectrum. A mathematical model is developed to describe amplitude and phase distribution of light field in registration plane. Experimental results are shown to be in good agreement with model calculations.
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Articles in current issue
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