摘要
建立了一套较完整的大口径聚光镜型菲涅耳透镜设计和分析理论。对制成的透镜进行了误差分析和象质评价。此外,进行了应用开发。
A more integrated theory of design and analysis has been established for the sake of developing the condensing lens type large aperture Frensnel lens. The error analysis and evaluation of image quality for the developed lens have been conducted. Finally, several applications of large aperture Fresnel lens are described briefly.
出处
《天津大学学报》
EI
CAS
CSCD
1989年第3期99-105,共7页
Journal of Tianjin University(Science and Technology)
基金
国家自然科学基金
关键词
菲涅耳透镜
设计理论
聚光镜型
Fresnel optical lens(FOL), radius of ring, groove angle, efficiency of condensing lens