Derivative Form of Off-axis Aberration Correction Surface and Its Application in Solar Energy Concentration

作     者：LI Li CHEN Ying-Tian HU Sen 

作者机构：Joint Advanced Research Center in Suzhou University of Science and Technology of China and City University of Hong Kong Suzhou 215123 China Suzhou Institute for Advanced Study University of Science and Technology of China Suzhou 215123 China Department of Astronomy and Applied Physics University of Science and Technology of China Heifei 230026 China Department of Mathematics University of Science and Technology of China Hefei 230026 China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2009年第51卷第2期

页      面：315-320页

核心收录：

学科分类：090603[农学-临床兽医学] 07[理学] 09[农学] 0906[农学-兽医学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：off-axis aberration correction canting continuous surface asymmetric curvature 

摘      要：By using the derivative method, we obtained the same result with that of the previous work of Chen et al. in 2006. Different from the integral form, the derivative form of the surface expression published in this paper is derived from differential equation and based on the theory of non-imaging focusing heliostat proposed by Chen et al. in 2001. The comparison of the derivative form of fixed aberration correction surface has been made with that of integral form surface as well as that of spherical surface in concentrating the solar ray.