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Proceedings Paper

Using a test shift for determination of direction of displacing an object
Author(s): Sergey N. Malov
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Paper Abstract

Determined methods for the measure of shift of object as a whole by means of holographic interferometry briefly discussed. Attempt is made to perfect these methods to enter a shift of test of object under investigation (or a collimating lens of the reference beam) at a time lag between opening along the optical axis. This procedure allows this to define a direction (sign) shift of explored object in own plane. Detailed theoretical analysis of writing double-undefended holograms Fourier with the multifunction shift of phase is given.

Paper Details

Date Published: 17 June 2003
PDF: 6 pages
Proc. SPIE 5129, Fundamental Problems of Optoelectronics and Microelectronics, (17 June 2003); doi: 10.1117/12.502122
Show Author Affiliations
Sergey N. Malov, Laser Physics Institute (Russia)


Published in SPIE Proceedings Vol. 5129:
Fundamental Problems of Optoelectronics and Microelectronics

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