Existence of local minima in lens design

Michael J. Kidger; Paul T. Leamy

doi:10.1117/12.47892

1 January 1991 Existence of local minima in lens design

Michael J. Kidger, Paul T. Leamy

Proceedings Volume 1354, 1990 Intl Lens Design Conf; (1991) https://doi.org/10.1117/12.47892
Event: 1990 International Lens Design Conference, 1990, Monterey, CA, United States

Abstract

This study of the triplet shows that there may be at least 1 1 local minima even for this simple case. Reasons for the existence of these minima are discussed and ways in which poor local mimima can be avoided are considered. 1.

Citation Download Citation

Michael J. Kidger and Paul T. Leamy "Existence of local minima in lens design", Proc. SPIE 1354, 1990 Intl Lens Design Conf, (1 January 1991); https://doi.org/10.1117/12.47892

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