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Proceedings Paper

Moire fringes affected by two inclined gratings in Talbot interferometry
Author(s): Qian Liu; Ryoji Ohba
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Paper Abstract

A more actual situation is studied on the effects of both inclined grating planes in Talbot interferometry illuminated by a plane wave. In the situation, the two grating planes are first rotated around their own axis parallel to the line direction, and then detector grating is rotated by an angle around the normal of the grating plane. Theoretical analyses indicate that the tilt-angle of the moire fringes is sensitive to the inclination. The results in this paper are also compared with those in one of our earlier works.

Paper Details

Date Published: 26 December 2001
PDF: 7 pages
Proc. SPIE 4438, Physics, Theory, and Applications of Periodic Structures in Optics, (26 December 2001); doi: 10.1117/12.451490
Show Author Affiliations
Qian Liu, Hokkaido Univ. (Japan)
Ryoji Ohba, Hokkaido Univ. (Japan)

Published in SPIE Proceedings Vol. 4438:
Physics, Theory, and Applications of Periodic Structures in Optics
Philippe Lalanne, Editor(s)

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