DEVICE FOR RECORDING TRANSMISSION HOLOGRAMS Russian patent published in 1994 - IPC

Abstract RU 2019865 C1

FIELD: holography. SUBSTANCE: device for recording transmission hologram of a person uses multimode laser as radiation source. Then the radiation is separated to several object and single reference beams. In reference beam single radiation mode is selected by diaphragm from multimode radiation and hologram is recorded using this mode. EFFECT: improved efficiency. 2 dwg

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RU 2 019 865 C1

Authors

Мaevskij G.V.

Dates

1994-09-15—Published

1992-05-27—Filed