Infrared and Laser Engineering, Volume. 51, Issue 1, 20210927(2022)
Modeling and analysis of Haidinger’s brushes polarization perception in human eyes (Invited)
Figures & Tables(7)
Fig. 1. Simplified model diagram of human eye Haidinger's brushes imaging
Fig. 2. Tangential structure of theory, ideal, astigmatism and myopia Navarro schematic eye
Fig. 3. Diattenuation simulation of ideal, myopic/hyperopic and astigmatic eyes
Fig. 4. Comparison of MAX and RMS simulation diattenuation in ideal, myopic, hyperopic and astigmatism eyes
Fig. 5. Haidinger’s brushes intensity images of ideal eye, −5D myopic eye and -5D astigmatism eye
Table 1. Parameters of ideal Navarro schematic eye
View tableView in ArticleTable 1. Parameters of ideal Navarro schematic eye
Parameter Radius of curvature/mm Quadric coefficient k Thickness/mm Refractive index（n） Anterior corneal 7.72 −0.26 0.55 1.367 Posterior corneal 6.5 0 Atria − − 3.05 1.337 Anterior lens 10.2 −3.13 4.0 1.42 Posterior lens −6.0 −1.0 Vitreum − − 16.4 1.336 Retina −12.3 0 − −
Table 2. Parameter changes of lens and image plane with different diopters
View tableView in ArticleTable 2. Parameter changes of lens and image plane with different diopters
Parameter Anterior lens Radius/mm Thickness/mm Image plane position/mm Ideal eye Symmetry 10.2 4 24 −2D myopia Symmetry 8.07 4.05 24.05 −5D astigmatism Tangential 10.2 4.14 24 Sagittal 5.9 24.14
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Qi Wang, Zhiying Liu, Wentao Jia, Yunhan Huang, Wenjun He. Modeling and analysis of Haidinger’s brushes polarization perception in human eyes (Invited)[J]. Infrared and Laser Engineering, 2022, 51(1): 20210927
Paper Information
Category: Photoelectric measurement
Received: Dec. 2, 2021
Accepted: --
Published Online: Mar. 8, 2022
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