General formula to design freeform collimator lens free of spherical aberration and astigmatism

Rafael G. González Acuña; Julio C. Gutiérrez-Vega

doi:10.1117/12.2527133

9 September 2019 General formula to design freeform collimator lens free of spherical aberration and astigmatism

Rafael G. González Acuña, Julio C. Gutiérrez-Vega

Proceedings Volume 11105, Novel Optical Systems, Methods, and Applications XXII; 111050A (2019) https://doi.org/10.1117/12.2527133
Event: SPIE Optical Engineering + Applications, 2019, San Diego, California, United States

Abstract

We present the general formula to generated freeform collimator lens free of spherical aberration and astigmatism. The presented formula describes the second surface of the freeform singlet such as it correct the spherical aberration generated and astigmatism by the first surface of the singlet.

Conference Presentation

Citation Download Citation

Rafael G. González Acuña and Julio C. Gutiérrez-Vega "General formula to design freeform collimator lens free of spherical aberration and astigmatism", Proc. SPIE 11105, Novel Optical Systems, Methods, and Applications XXII, 111050A (9 September 2019); https://doi.org/10.1117/12.2527133

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