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Department自适应光学技术研究室(八室)
Simultaneous quantification of longitudinal and transverse ocular chromatic aberrations with Hartmann-Shack wavefront sensor
Deng, Yangchun1,2,3; Zhao, Junlei1,2; Dai, Yun1,2; Zhang, Yudong1,2
Source PublicationJOURNAL OF INNOVATIVE OPTICAL HEALTH SCIENCES
Volume11Issue:4Pages:1850021
2018-07-01
Language英语
ISSN1793-5458
DOI10.1142/S1793545818500219
Indexed BySCI ; Ei
WOS IDWOS:000440353200008
EI Accession Number20182305273316
SubtypeJ
AbstractA simple method to objectively and simultaneously measure eye's longitudinal and transverse chromatic aberrations was proposed. A dual-wavelength wavefront measurement system using two Hartmann-Shack wavefront sensors was developed. The wavefronts of the red (639.1 nm) and near-infrared (786.0 nm) lights were measured simultaneously for different positions in the model eye. The chromatic wavefronts were converted into Zernike polynomials. The Zernike tilt coefficient (first term) was used to calculate the transverse chromatic aberration along the x-direction, while the Zernike defocus coefficient (fourth term) was used to calculate the longitudinal chromatic aberration. The measurement and simulation data were consistent.
KeywordChromatic aberration Hartmann-Shack wavefront sensor simultaneity Zernike coefficient
WOS KeywordSCANNING LASER OPHTHALMOSCOPE ; HUMAN-EYE ; DOUBLE-PASS ; OBJECTIVE MEASUREMENT ; INTRAOCULAR LENSES ; ADAPTIVE OPTICS ; WAVELENGTH ; MODEL ; PERFORMANCE ; DESIGN
EI KeywordsInfrared devices ; Wavefronts
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Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/9293
Collection自适应光学技术研究室(八室)
Affiliation1.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China;
2.Laboratory on Adaptive Optics, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China;
3.University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation
GB/T 7714
Deng, Yangchun,Zhao, Junlei,Dai, Yun,et al. Simultaneous quantification of longitudinal and transverse ocular chromatic aberrations with Hartmann-Shack wavefront sensor[J]. JOURNAL OF INNOVATIVE OPTICAL HEALTH SCIENCES,2018,11(4):1850021.
APA Deng, Yangchun,Zhao, Junlei,Dai, Yun,&Zhang, Yudong.(2018).Simultaneous quantification of longitudinal and transverse ocular chromatic aberrations with Hartmann-Shack wavefront sensor.JOURNAL OF INNOVATIVE OPTICAL HEALTH SCIENCES,11(4),1850021.
MLA Deng, Yangchun,et al."Simultaneous quantification of longitudinal and transverse ocular chromatic aberrations with Hartmann-Shack wavefront sensor".JOURNAL OF INNOVATIVE OPTICAL HEALTH SCIENCES 11.4(2018):1850021.
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