Optimal transport theory to simplify freeform design

Zexin Feng; Brittany Froese Hamfeldt; Rongguang Liang; Dewen Cheng; Yongtian Wang; Yongtian Wang

doi:10.1364/FREEFORM.2019.FT2B.5

Optical Design and Fabrication 2019 (Freeform, OFT)
OSA Technical Digest (Optica Publishing Group, 2019),
paper FT2B.5
•https://doi.org/10.1364/FREEFORM.2019.FT2B.5

Optimal transport theory to simplify freeform design

Zexin Feng, Brittany Froese Hamfeldt, Rongguang Liang, Dewen Cheng, and Yongtian Wang

Freeform Optics 2019

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

From the session
Freeform Illumination II (FT2B)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
Z. Feng, B. F. Hamfeldt, R. Liang, D. Cheng, and Y. Wang, "Optimal transport theory to simplify freeform design," in Optical Design and Fabrication 2019 (Freeform, OFT), OSA Technical Digest (Optica Publishing Group, 2019), paper FT2B.5.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

For zero-étendue sources, optimal transport (OT) theory can simplify the freeform optics design for prescribed irradiance by providing a proper ray map. For coherent light sources, OT theory can obtain an initial estimate.

PDF Article

More Like This

Data-driven freeform irradiance tailoring

Matthew Brand and Daniel A. Birch
FT1B.4 Freeform Optics (Freeform) 2019

Freeform illumination design on 3D target surfaces via a virtual irradiance transformation

Zhengbo Zhu, Shili Wei, Wenyi Li, Zichao Fan, and Donglin Ma
JTh4A.7 Flat Optics: Components to Systems (FLATOPTICS) 2021

Freeform beam shaping optics design through reproducible ray-mapping and surface optimization

Alejandro Madrid-Sánchez, Fabian Duerr, Yunfeng Nie, Hugo Thienpont, and Heidi Ottevaere
JTh2A.4 Flat Optics: Components to Systems (FLATOPTICS) 2021

Previous Article Next Article