Assessing Freeform Illumination Surface Tolerances

William J. Cassarly

doi:10.1364/FREEFORM.2015.FT4B.1

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Conferences > Freeform > 2015 > FT4B > FT4B.1

Imaging and Applied Optics 2015
OSA Technical Digest (online) (Optica Publishing Group, 2015),
paper FT4B.1
•https://doi.org/10.1364/FREEFORM.2015.FT4B.1

Assessing Freeform Illumination Surface Tolerances

William J. Cassarly

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William J. Cassarly

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W Cassarly

Freeform Optics 2015

Arlington, Virginia United States
7–11 June 2015
ISBN: 978-1-943580-00-2

From the session
Freeform: Illumination Methods I (FT4B)

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W. J. Cassarly, "Assessing Freeform Illumination Surface Tolerances," in Imaging and Applied Optics 2015, OSA Technical Digest (online) (Optica Publishing Group, 2015), paper FT4B.1.

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Abstract

Abstract

Freeform surfaces for illumination have seen alot of activity recently. We investigate tolerances of these surfaces to show the impact of surface figure and/or localized surface changes for both point and extended sources.

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Freeform Optics 2015
Arlington, Virginia United States
7–11 June 2015
ISBN: 978-1-943580-00-2
From the session Freeform: Illumination Methods I (FT4B)

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