Design, manufacturing, performance and application of wide angle aspherical achromatic doublet

Radek Melich; František Procháska; David Tomka; Zdeněk Rail; Jiří Bartoňíček; Jan Pleštil; Bohdan Šrajer

doi:10.1117/12.2257511

11 November 2016 Design, manufacturing, performance and application of wide angle aspherical achromatic doublet

Radek Melich, František Procháska, David Tomka, Zdeněk Rail, Jiří Bartoňíček, Jan Pleštil, Bohdan Šrajer

Proceedings Volume 10151, Optics and Measurement International Conference 2016; 1015118 (2016) https://doi.org/10.1117/12.2257511
Event: Optics and Measurement 2016 International Conference, 2016, Liberec, Czech Republic

Abstract

The paper describes an achromatic Steinhal type doublet that employs an aspherical surface to allow wide angle imaging. A design criteria, optimization techniques and tolerancing of the doublet are described. Further a manufacturing process of the system and achieved optical performance measurement is discussed. Benefits of the wide angle imaging doublet are recently planned to be used in automotive industry application, namely for optimizing of head-light performance and their final evaluation. The final device is planned to be part of the production line.

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Radek Melich, František Procháska, David Tomka, Zdeněk Rail, Jiří Bartoňíček, Jan Pleštil, and Bohdan Šrajer "Design, manufacturing, performance and application of wide angle aspherical achromatic doublet", Proc. SPIE 10151, Optics and Measurement International Conference 2016, 1015118 (11 November 2016); https://doi.org/10.1117/12.2257511

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