Simple method for finding the valid ray-surface intersection

David E.L. Freeman

doi:10.1117/12.47897

1 January 1991 Simple method for finding the valid ray-surface intersection

David E.L. Freeman

Proceedings Volume 1354, 1990 Intl Lens Design Conf; (1991) https://doi.org/10.1117/12.47897
Event: 1990 International Lens Design Conference, 1990, Monterey, CA, United States

Abstract

It is shown that by using a simple convention for surface orientation the valid intersection is given by the traditional ray-tracing formulae under all conditions. I.

Citation Download Citation

David E.L. Freeman "Simple method for finding the valid ray-surface intersection", Proc. SPIE 1354, 1990 Intl Lens Design Conf, (1 January 1991); https://doi.org/10.1117/12.47897

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