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Proceedings Paper

Controlled wavefront displacement using a thin prism system
Author(s): Guillermo Garcia-Torales; Marija Strojnik; Gonzalo Paez
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Paper Abstract

A pair of thin prisms produces a controlled vectorial displacement of a wavefront with a high precision. We present ray-trace equations modeling a three-dimensional wavefront propagation. We propagate an array of rays through a pair of prisms for different angles of rotation between the prisms to obtain the exact performance of thin prisms. The high control of the wavefront position is required in a vectorial shearing interferometer.

Paper Details

Date Published: 18 November 1998
PDF: 5 pages
Proc. SPIE 3437, Infrared Spaceborne Remote Sensing VI, (18 November 1998); doi: 10.1117/12.331323
Show Author Affiliations
Guillermo Garcia-Torales, Ctr. de Investigaciones de Optica (Mexico)
Marija Strojnik, Ctr. de Investigaciones en Optica (United States)
Gonzalo Paez, Ctr. de Investigaciones en Optica (Mexico)


Published in SPIE Proceedings Vol. 3437:
Infrared Spaceborne Remote Sensing VI
Marija Strojnik; Bjorn F. Andresen, Editor(s)

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