Cascaded Phase Fourier Holograms
作者:
J. Słaby,
T. Szoplik,
K. Chałasińska-Macukow,
期刊:
Optica Acta: International Journal of Optics
(Taylor Available online 1983)
卷期:
Volume 30,
issue 4
页码: 529-543
ISSN:0030-3909
年代: 1983
DOI:10.1080/713821223
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A stacked system of phase Fourier holograms on which binary information is recorded has been built and its performance studied. The properties of the zero-order beam propagating through the stack have been investigated. The results show how the energy and intensity distributions of the read-out beam change as the beam propagates through the system, and the values of the imaging efficiency ηnof successive holograms and the signal-to-noise ratio (S/N) are measured in successive reconstructed images. The evolution of the zero-order beam is described mathematically.
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