Paper
3 April 1989 Colour Interference Bands Forming In The Near And Far Diffraction Regions Of Screen System
Mikhail V. Shovgenyuk
Author Affiliations +
Proceedings Volume 1121, Interferometry '89; (1989) https://doi.org/10.1117/12.961331
Event: Interferometry '89, 1989, Warsaw, Poland
Abstract
The problems of colour interference bands forming in the double screen system are considered on the base of the theory of diffraction. It is shown that in the screen system the phenomenon of the selective filtration of diffracted waves arises when the conditions of the Lau effect are realized (they are typical for the near diffraction band). The theoretical grounds of selective filtration phenomenon in far diffraction band of the screen system are given. The peculiarities of colour interference bands forming in the far and near diffraction regions are analysed taking into account the spectral distribution function of the incoherent light source.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mikhail V. Shovgenyuk "Colour Interference Bands Forming In The Near And Far Diffraction Regions Of Screen System", Proc. SPIE 1121, Interferometry '89, (3 April 1989); https://doi.org/10.1117/12.961331
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KEYWORDS
Diffraction

Interferometry

Lenses

Scattering

Light sources

Printing

Modulation

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