| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7130477 | Optics & Laser Technology | 2014 | 7 Pages |
Abstract
We present approach of optical design which enables to obtain aspheric lens shape optimized for providing the specific light power density distribution in space. Proposed method is based on the evaluation of corresponding angular intensity distribution which can be obtained by the decomposition of the desired spatial distribution into virtual light cones set and collapsing it to the equivalent angular fingerprint. Rigorous formulas have been derived to relate refractive aspheric shape and the corresponding intensity distribution which is used for lens optimization. Algorithms of modeling and optimization were implemented in Matlab© and the calculated designs were successfully tested in Zemax environment.
Related Topics
Physical Sciences and Engineering
Engineering
Electrical and Electronic Engineering
Authors
Jacek Wojtanowski, Maciej Traczyk, Marek Zygmunt, Zygmunt Mierczyk, Piotr Knysak, Tadeusz Drozd,