Vol. 19, issue 07, article # 12

Gusev V.G. Formation of interference patterns in diffusely scattered fields by use of spatial filtering of the diffraction field of double-exposure quasi-Fourier and Fourier holograms. Part II. // Atmospheric and oceanic optics. 2006. V. 19. No. 07. P. 575-585.
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Abstract:

In this paper I analyze the sensitivity of an interferometer based on the double-exposure recording by means of a positive lens of the quasi-Fourier and Fourier holograms, to the cross or longitudinal motions of a flat diffuse surface. It is shown that interference patterns are localized in the hologram plane and in the Fourier-transform plane. For their recording, a spatial filtering of the diffraction field is necessary. The experimental results agree with the theoretical preconditions.

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