Model of radial basis functions with slope-based shape factor and distribution for optical freeform surface

doi:10.1117/1.Oe.59.12.125101

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Model of radial basis functions with slope-based shape factor and distribution for optical freeform surface
	L. C. Xiao,K. N. Tong,L. P. Song,L. J. Wang,P. F. Wu,W. W. Liu and X. Zhao
刊名	Optical Engineering
	2020
卷号	59 期号:12 页码:13
ISSN号	0091-3286
DOI	10.1117/1.Oe.59.12.125101
英文摘要	To obtain satisfactory performance in characterizing optical freeform surfaces with local features, this paper proposes a model of a radial basis function with slope-based shape factor and distribution (RBF-SSD). Compared to previous RBF-slope models with only slope-based shape factors, the RBF-SSD model relates both shape factors and distribution with the surface slope, ensuring greater fitting ability can be achieved when fitting a surface with local features. Fitting experiments for two different surfaces demonstrated the fitting ability of the RBF-SSD model. An off-axis three-mirror system with 3 degrees x 3.6 degrees field of view was designed as an example to show the optical design efficacy of our model. (c) 2020 Society of PhotoOptical Instrumentation Engineers (SPIE)
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/64691]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	L. C. Xiao,K. N. Tong,L. P. Song,L. J. Wang,P. F. Wu,W. W. Liu and X. Zhao. Model of radial basis functions with slope-based shape factor and distribution for optical freeform surface[J]. Optical Engineering,2020,59(12):13.
APA	L. C. Xiao,K. N. Tong,L. P. Song,L. J. Wang,P. F. Wu,W. W. Liu and X. Zhao.(2020).Model of radial basis functions with slope-based shape factor and distribution for optical freeform surface.Optical Engineering,59(12),13.
MLA	L. C. Xiao,K. N. Tong,L. P. Song,L. J. Wang,P. F. Wu,W. W. Liu and X. Zhao."Model of radial basis functions with slope-based shape factor and distribution for optical freeform surface".Optical Engineering 59.12(2020):13.