摘要
研究了柱面线聚焦菲涅耳太阳聚光透镜的光学设计和光学效率。依据理论分析 ,对透镜参数进行了优化设计 ,成功地研制出了柱面线聚焦菲涅耳聚光透镜。还分析了透镜相对孔径 (F数 )和成型模具等因素对透镜光学效率的影响。
The optical design and optical efficiency of line focus cylindrical Fresnel lens for solar concentrator are discussed. The design parameters of the lens are optimized according to theoretical analysis, and some lens samples are accomplished based on the optimized design. The influences of factor F and modeling plate on the lens' optical efficiency are also analyzed.
出处
《中国空间科学技术》
EI
CSCD
北大核心
2002年第6期1-5,42,共6页
Chinese Space Science and Technology
