Inverse methods for freeform optical design

J.H. M. ten Thije Boonkkamp; K. Mitra; M.J. H. Anthonissen; L. Kusch; P. A. Braam; W. L. IJzerman

doi:10.1117/12.3035778

27 November 2024 Inverse methods for freeform optical design

J.H. M. ten Thije Boonkkamp, K. Mitra, M.J. H. Anthonissen, L. Kusch, P. A. Braam, W. L. IJzerman

Author Affiliations +

Proceedings Volume 13237, Optical Design and Testing XIV; 132370P (2024) https://doi.org/10.1117/12.3035778
Event: SPIE/COS Photonics Asia, 2024, Nantong, Jiangsu, China

Abstract

We present several geometrical models for freeform optical design based on Hamilton’s characteristic functions, which can be either expressed in terms of a cost function or a generating function. These models are closed with a conservation law for luminous flux. We give an example of a near-field problem where a collimated beam is converted into a target distribution on a sphere.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

J.H. M. ten Thije Boonkkamp, K. Mitra, M.J. H. Anthonissen, L. Kusch, P. A. Braam, and W. L. IJzerman "Inverse methods for freeform optical design", Proc. SPIE 13237, Optical Design and Testing XIV, 132370P (27 November 2024); https://doi.org/10.1117/12.3035778

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