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Proceedings Paper

Tackling freeform aberrations by ray-mapping analysis
Author(s): Alois M. Herkommer; Haiyue Yang
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Paper Abstract

We investigate the propagation of a four-dimensional ray grid through freeform optical systems. By analyzing the linear and nonlinear part of this ray-mapping at each surface we can quantify surface aberration contributions within freeform systems.

Paper Details

Date Published: 17 December 2014
PDF: 5 pages
Proc. SPIE 9293, International Optical Design Conference 2014, 92930K (17 December 2014);
Show Author Affiliations
Alois M. Herkommer, Univ. Stuttgart (Germany)
Haiyue Yang, Univ. Stuttgart (Germany)

Published in SPIE Proceedings Vol. 9293:
International Optical Design Conference 2014
Mariana Figueiro; Scott Lerner; Julius Muschaweck; John Rogers, Editor(s)

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