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Adaptive optics vision simulator based on 35 element bimorph deformable mirror
Zhao, Lina1,2,3,4,5; Dai, Yun1,2; Xiao, Fei1,2,5; Kang, Jian1,2,5; Zhao, Haoxin1,2; Bao, Hua1,2; Zhou, Hong1,2; Zhou, Yifeng1,2; Zhang, Yudong1,2
Volume9282
Pages928237
2014
Language英语
ISSN0277786X
DOI10.1117/12.2069778
Indexed ByEi
Subtype会议论文
AbstractA novel adaptive optics vision simulator (AOVS) is presented and characterized for several design features, including automated measuring and compensating eye's aberrations up to the fifth order, which fully cover aberrations typically found in the human eye, even for the cases of highly aberrated eyes. Especially, it is equipped with 35 elements bimorph deformable mirror with bigger stroke and smaller size, which could help establish near-diffraction-limited ocular optics condition. To investigate the validity of this apparatus, pilot data under different aberration correction pattern from one subjects are collected, and contrast sensitivity function (CSF), an important psychophysical function in vision, is obtained also. Results from living eyes show a practically perfect aberration correction and demonstrate the utility of this system. © 2014 SPIE.; A novel adaptive optics vision simulator (AOVS) is presented and characterized for several design features, including automated measuring and compensating eye's aberrations up to the fifth order, which fully cover aberrations typically found in the human eye, even for the cases of highly aberrated eyes. Especially, it is equipped with 35 elements bimorph deformable mirror with bigger stroke and smaller size, which could help establish near-diffraction-limited ocular optics condition. To investigate the validity of this apparatus, pilot data under different aberration correction pattern from one subjects are collected, and contrast sensitivity function (CSF), an important psychophysical function in vision, is obtained also. Results from living eyes show a practically perfect aberration correction and demonstrate the utility of this system. © 2014 SPIE.
Conference NameProceedings of SPIE: 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment
Conference Date2014
Citation statistics
Document Type会议论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/7812
Collection自适应光学技术研究室(八室)
Affiliation1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China
2. Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu, China
3. University of Electronic Science and Technology of China, Chengdu, China
4. University of Information Technology, Chengdu, China
5. University of Chinese Academy of Sciences, Beijing, China
Recommended Citation
GB/T 7714
Zhao, Lina,Dai, Yun,Xiao, Fei,et al. Adaptive optics vision simulator based on 35 element bimorph deformable mirror[C],2014:928237.
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