METHOD FOR HOLOGRAPHIC CONTROL OF OBJECT Russian patent published in 1994 - IPC

Abstract RU 2020406 C1

FIELD: holography. SUBSTANCE: used as source of diffuse reference beam is self-contained reflector whose diffusive properties and parameters of interaction with coherent light are stemmed from absence of glares on hologram. EFFECT: higher confidence of control due to use of diffuse reference beam. 4 dwg

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RU 2 020 406 C1

Authors

Вritan А.S.

Dates

1994-09-30—Published

1991-02-12—Filed