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Proceedings Paper

Diffraction gratings as radiation splitters
Author(s): Jan Mamczur; Tomasz Wiecek
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Paper Abstract

The paper presents transmission diffraction gratings as radiation splitters. The solution of the diffraction integral is obtained by expansion in Fourier transform. The resulting analytic expression facilitates consideration of phase gratings of any shallow profiles and is convenient for fast numerical computation. Such computation has been carried with splitting coefficient and its error taken into consideration. We obtain optical signals from triangularly, rectangularly and sinusoidally shaped grooves.

Paper Details

Date Published: 22 October 1996
PDF: 7 pages
Proc. SPIE 2943, Gradient-Index Optics in Science and Engineering, (22 October 1996); doi: 10.1117/12.255535
Show Author Affiliations
Jan Mamczur, Technical Univ. of Rzeszow (Poland)
Tomasz Wiecek, Technical Univ. of Rzeszow (Poland)

Published in SPIE Proceedings Vol. 2943:
Gradient-Index Optics in Science and Engineering
Maksymilian Pluta; Mariusz Szyjer, Editor(s)

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