Simulated human eye retina adaptive optics imaging system based on a liquid crystal on silicon device

	Simulated human eye retina adaptive optics imaging system based on a liquid crystal on silicon device
其他题名	论文其他题名
	Jiang B. G.; Cao Z. L.; Mu Q. Q.; Hu L. F.; Li C.; Xuan L.
	2008
发表期刊	Chinese Physics B
ISSN	1674-1056
卷号	17 期号:12 页码:4529-4532
摘要	In order to obtain a clear image of the retina of model eye, an adaptive optics system used to correct the wave-front error is introduced in this paper. The spatial light modulator that we use here is a liquid crystal on a silicon device instead of a conversional deformable mirror. A paper with carbon granule is used to simulate the retina of human eye. The pupil size of the model eye is adjustable (3-7 mm). A Shack-Hartman wave-front sensor is used to detect the wave-front aberration. With this construction, a value of peak-to-valley is achieved to be 0.086 lambda, where lambda is wavelength. The modulation transfer functions before and after corrections are compared. And the resolution of this system after correction (691p/m) is very close to the diffraction limit resolution. The carbon granule on the white paper which has a size of 4.7 mu m is seen clearly. The size of the retina cell is between 4 and 10 mu m. So this system has an ability to image the human eye's retina.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26463
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Jiang B. G.,Cao Z. L.,Mu Q. Q.,et al. Simulated human eye retina adaptive optics imaging system based on a liquid crystal on silicon device[J]. Chinese Physics B,2008,17(12):4529-4532.
APA	Jiang B. G.,Cao Z. L.,Mu Q. Q.,Hu L. F.,Li C.,&Xuan L..(2008).Simulated human eye retina adaptive optics imaging system based on a liquid crystal on silicon device.Chinese Physics B,17(12),4529-4532.
MLA	Jiang B. G.,et al."Simulated human eye retina adaptive optics imaging system based on a liquid crystal on silicon device".Chinese Physics B 17.12(2008):4529-4532.

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