Nonsymmetric Imaging Optics Design Combining Freeform Surfaces and Flat Phase Elements

Tong Yang; Dewen Cheng; Yongtian Wang; Yongtian Wang

doi:10.1364/FREEFORM.2019.FM2B.5

Optical Design and Fabrication 2019 (Freeform, OFT)
OSA Technical Digest (Optica Publishing Group, 2019),
paper FM2B.5
•https://doi.org/10.1364/FREEFORM.2019.FM2B.5

Nonsymmetric Imaging Optics Design Combining Freeform Surfaces and Flat Phase Elements

Tong Yang, Dewen Cheng, and Yongtian Wang

Freeform Optics 2019

Washington, DC United States
10–12 June 2019
ISBN: 978-1-943580-60-6

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Freeform Imaging Design I (FM2B)

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T. Yang, D. Cheng, and Y. Wang, "Nonsymmetric Imaging Optics Design Combining Freeform Surfaces and Flat Phase Elements," in Optical Design and Fabrication 2019 (Freeform, OFT), OSA Technical Digest (Optica Publishing Group, 2019), paper FM2B.5.

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Abstract

We proposed the point-by-point design method of imaging optics consisting of freeform surfaces and flat phase elements. This kind of system has the advantages of good-performance, more compactness, lighter-weight and easier-alignment.

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