Paper
21 October 2004 Physical theory of Ronchi-grams unequal strip-widths rulings
Author Affiliations +
Proceedings Volume 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications; (2004) https://doi.org/10.1117/12.592208
Event: 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications, 2004, Porlamar, Venezuela
Abstract
In this paper we inspect some further properties of diffraction Ronchi rulings and its effects in Ronchigrams. Our considerations are based on the physical theory of gratings with different strip-widths geometry. Under scope are absorptive gratings, phase gratings and mixed gratings. The presented analysis and respective results are illustrated here with the use of an advanced mathematics software pack. Some possible applications in optical testing, imaging processing and nanolithography are considered.
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N. I. Toto-Arellano, Gustavo Rodriguez Zurita, and Alejandro Cornejo-Rodriguez "Physical theory of Ronchi-grams unequal strip-widths rulings", Proc. SPIE 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications, (21 October 2004); https://doi.org/10.1117/12.592208
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KEYWORDS
Diffraction gratings

Absorption

Monochromatic aberrations

Diffraction

Ronchi rulings

Optical testing

Image processing

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