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Proceedings Paper

Two-Lens, Anamorphic, Brewster-Angle, Fourier-Transform Relay
Author(s): Ralph R. Berggren
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Paper Abstract

A two-lens system provides a simple and versatile means to relay a laser beam. The pair of lenses can provide true volume imaging, reproducing both amplitude and phase of the input beam. By using cylindrical lenses it is possible to change the aspect ratio of the beam. By adjusting the cylindrical curvatures, it is possible to minimize reflections by tilting the lenses at the Brewster angle.

Paper Details

Date Published: 10 June 1987
PDF: 5 pages
Proc. SPIE 0766, Recent Trends in Optical Systems Design and Computer Lens Design Workshop, (10 June 1987); doi: 10.1117/12.940220
Show Author Affiliations
Ralph R. Berggren, Los Alamos National Laboratory (United States)


Published in SPIE Proceedings Vol. 0766:
Recent Trends in Optical Systems Design and Computer Lens Design Workshop
Robert E. Fischer; Carmina Londono, Editor(s)

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