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Proceedings Paper

Design and realization of an aspherical doublet
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Paper Abstract

We have realized an optical design of air space doublet of 100 mm clear aperture and 520 mm focal length that is optimized with respect to a quality of wavefront error better than 0.07 λ RMS for on-axis imaging at wavelengths of 633 nm and 450 nm. To minimize optical aberrations we have designed one of the four surfaces to be an aspherical. Based on a tolerance analyses those take into account planned spherical and aspherical technologies for surfaces realization and measurement equipment we have realized the doublet. In the paper there is described a technique of the optical design, tolerance analysis, technique of objective realization and results of the optical elements realization.

Paper Details

Date Published: 7 January 2015
PDF: 10 pages
Proc. SPIE 9442, Optics and Measurement Conference 2014, 94420U (7 January 2015); doi: 10.1117/12.2175915
Show Author Affiliations
Radek Melich, Institute of Plasma Physics of the AS CR, v.v.i. (Czech Republic)
Milan Matela, Meopta - optika, s.r.o. (Czech Republic)
Frantisek Prochaska, Institute of Plasma Physics of the AS CR, v.v.i. (Czech Republic)
Pavel Psota, Institute of Plasma Physics of the AS CR, v.v.i. (Czech Republic)
Ondrej Matousek, Institute of Plasma Physics of the AS CR, v.v.i. (Czech Republic)
David Tomka, Institute of Plasma Physics of the AS CR, v.v.i. (Czech Republic)


Published in SPIE Proceedings Vol. 9442:
Optics and Measurement Conference 2014
Jana Kovačičinová; Tomáš Vít, Editor(s)

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