Design of a freeform refractive surface with reflection loss for illumination

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

We have proposed a design method of a freeform refractive surface for illumination using multiple faceted refractors. The reflection loss on the refractive surface also has been considered during the design process. As an example, a smooth freeform lens with uniform illumination distribution is designed. Compared with the direct method without consideration of the loss of energy, the method achieved a great improvement in the uniformity of illumination distribution with no loss of output efficiency.

源语言英语
主期刊名International Optical Design Conference 2021
编辑Peter P. Clark, Richard N. Pfisterer, Henning Rehn, Simon Thibault
出版商SPIE
ISBN(电子版)9781510650305
DOI
出版状态已出版 - 2021
活动International Optical Design Conference 2021 - Washington, 美国
期限: 27 6月 20211 7月 2021

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
12078
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议International Optical Design Conference 2021
国家/地区美国
Washington
时期27/06/211/07/21

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