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Effects of Different Zernike Terms on Optical Quality and Vision of Human Eyes
Zhao Hao-Xin1,2; Xu Bing1; Li Jing3; Dai Yun1; Yu Xiang1; Zhang Yu-Dong1; Jiang Wen-Han1
Source PublicationCHINESE PHYSICS LETTERS
Volume26Issue:5
2009-05-01
Language英语
Indexed BySCI
WOS IDWOS:000266074700028
SubtypeArticle
AbstractThe visual quality of human eyes is much restricted by high-order aberrations as well as low-order aberrations (defocus and astigmatism), but each term of high-order aberrations contributes differently. The visual acuity and contrast of the image on the retina can be gained by inducing aberrations to each term of high orders. Based on an adaptive optics system, the visual acuity of four subjects is tested by inducing aberrations to each Zernike term after correcting all the aberrations of the subjects. Zernike terms near the center of the Zernike tree affect visual quality more than those near the edge both theoretically and experimentally, and 0.1-mu m aberration of these terms can clearly degrade the optical quality and vision. The results suggest that correcting the terms near the center of Zernike tree can improve the visual quality effectively in practice.
WOS KeywordABERRATIONS ; POPULATION
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/3268
Collection光电技术研究所被WoS收录文章
Affiliation1.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
3.Capital Med Univ, Beijing Tongren Hosp, Beijing 100730, Peoples R China
Recommended Citation
GB/T 7714
Zhao Hao-Xin,Xu Bing,Li Jing,et al. Effects of Different Zernike Terms on Optical Quality and Vision of Human Eyes[J]. CHINESE PHYSICS LETTERS,2009,26(5).
APA Zhao Hao-Xin.,Xu Bing.,Li Jing.,Dai Yun.,Yu Xiang.,...&Jiang Wen-Han.(2009).Effects of Different Zernike Terms on Optical Quality and Vision of Human Eyes.CHINESE PHYSICS LETTERS,26(5).
MLA Zhao Hao-Xin,et al."Effects of Different Zernike Terms on Optical Quality and Vision of Human Eyes".CHINESE PHYSICS LETTERS 26.5(2009).
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