Paper
12 January 1994 New model of practical holography
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Abstract
A model capable of evaluating the effects of several important experimental factors on high resolution holographic images is presented in this paper. The present form of the model includes the following experimental factors: the aberrations due to the angular misadjustment of the hologram at reconstruction and those caused by the uneven thickness of the glass substrate, the Gaussian intensity profile of the auxiliary waves and the finite spatial resolution and nonlinearity of the recording material. Based on the use of the general form of the scalar Fresnel-Kirchhoff integral, the model makes it possible to take into account any combination of these factors simultaneously. Numerical calculations were carried out for high numeric aperture holograms of microline objects.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Istvan Banyasz "New model of practical holography", Proc. SPIE 2043, Holographic Imaging and Materials, (12 January 1994); https://doi.org/10.1117/12.165576
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KEYWORDS
3D image reconstruction

Holograms

Holography

Diffraction

Modulation transfer functions

Ronchi rulings

Silver

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