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Journal articles
Joint digital-optical design of complex lenses using surrogate image quality criterion adapted to commercial optical design software
Abstract : As classical optical design, joint digital-optical design of complex lenses requires skilled optical designer helped by powerful optical design software. Consequently, if optimization criteria have to be modified to take into account digital post-processing, the convenient optimization environment provided by commercial optical design software needs to be preserved. For that purpose, we define a joint-design criterion based on a merit function that contains terms classically implemented in optical design software but used in a non-standard way. After validation on a simple design problem, the proposed method is applied to the design of a very fast (f/0.75) complex lens. The obtained joint-designed lens is shown to be superior to a classically designed one in terms of weight and image quality in the field.
Cited literature [21 references]
https://hal-iogs.archives-ouvertes.fr/hal-01925661
Contributor : Hervé Sauer <>
Submitted on : Saturday, November 17, 2018 - 12:16:08 AM
Last modification on : Wednesday, September 16, 2020 - 5:48:21 PM
Long-term archiving on: : Monday, February 18, 2019 - 12:41:15 PM
Contributor : Hervé Sauer <>
Submitted on : Saturday, November 17, 2018 - 12:16:08 AM
Last modification on : Wednesday, September 16, 2020 - 5:48:21 PM
Long-term archiving on: : Monday, February 18, 2019 - 12:41:15 PM
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