Isoplanatic patch of the human eye for arbitrary wavelengths
文献类型：期刊论文
| 作者 | Han, G. Q.; Cao, Z. L.; Mu, Q. Q.; Wang, Y. K.; Li, D. Y.; Wang, S. X.; Xu, Z. H.; Wu, D. S.; Hu, L. F.; Xuan, L.
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| 刊名 | Optics Communications
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| 出版日期 | 2018 |
| 卷号 | 410页码:811-816 |
| 关键词 | Isoplanatic patch Adaptive optics Retinal imaging Wave-front sensing Ophthalmic optics adaptive optics aberration dynamics system model Optics |
| ISSN号 | 0030-4018 |
| DOI | 10.1016/j.optcom.2017.11.055 |
| 英文摘要 | The isoplanatic patch of the human eye is a key parameter for the adaptive optics system (AOS) designed for retinal imaging. The field of view (FOV) usually sets to the same size as the isoplanatic patch to obtain high resolution images. However, it has only been measured at a specific wavelength. Here we investigate the wavelength dependence of this important parameter. An optical setup is initially designed and established in a laboratory to measure the isoplanatic patch at various wavelengths (655 nm, 730 nm and 808 nm). We established the Navarro wide-angle eye model in Zemax software to further validate our results, which suggested high consistency between the two. The isoplanatic patch as a function of wavelength was obtained within the range of visible to near-infrared, which can be expressed as: theta = 0.0028 lambda - 0.74. This work is beneficial for the AOS design for retinal imaging. (C) 2017 Elsevier B.V. All rights reserved. |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/61041]  |
| 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 | Han, G. Q.,Cao, Z. L.,Mu, Q. Q.,et al. Isoplanatic patch of the human eye for arbitrary wavelengths[J]. Optics Communications,2018,410:811-816. |
| APA | Han, G. Q..,Cao, Z. L..,Mu, Q. Q..,Wang, Y. K..,Li, D. Y..,...&Xuan, L..(2018).Isoplanatic patch of the human eye for arbitrary wavelengths.Optics Communications,410,811-816. |
| MLA | Han, G. Q.,et al."Isoplanatic patch of the human eye for arbitrary wavelengths".Optics Communications 410(2018):811-816. |
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