Adjustment of abnormity aperture off-axis freeform system based on square aperture

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 > 中科院长春光机所知识产出

	Adjustment of abnormity aperture off-axis freeform system based on square aperture
	Wang, C.; X. Zhang; L. Wang and Y. Wang
刊名	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
	2015
卷号	44 期号:5 页码:1518-1525
英文摘要	In accordance with a three mirror off-axis freeform square aperture system, orthogonal Zernike polynomial in square area was created to analyze wavefront and receive aberration parameter. During computer-aided alignment, by collecting interferograms of several fields of optical system by means of autocollimating interferometry, aberrations could be obtained from those interferograms. Furthermore, the sensitivity matrix related to the incorrect parameters derived from optical design software and these parameters of orthogonal polynomials in square area were used to determine the incorrect parameter. The results show that the averaging RMS value of the system is 0.164 1 waves (632.8 nm) and the averaging MTF value of the system is 0.453 4 after iterations, which proves it is right, and it can be used in off-axis freeform reflected system with other types of aperture. , 2015, Chinese Society of Astronautics. All right reserved.
收录类别	EI
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/56297]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang, C.,X. Zhang,L. Wang and Y. Wang. Adjustment of abnormity aperture off-axis freeform system based on square aperture[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2015,44(5):1518-1525.
APA	Wang, C.,X. Zhang,&L. Wang and Y. Wang.(2015).Adjustment of abnormity aperture off-axis freeform system based on square aperture.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,44(5),1518-1525.
MLA	Wang, C.,et al."Adjustment of abnormity aperture off-axis freeform system based on square aperture".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 44.5(2015):1518-1525.