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Sixth International Conference on Optical and Photonic Engineering (icOPEN 2018), 2018
In the field of optical measurement,the spherical aberration always causes a circular speckle which is symmetrical to the optic axis on interferograms and it can even blur the images.In this paper, a deep learning algorithm is put forward to identify the spherical aberration coefficients of monochromatic spherical aberration interferograms.The deep ...
Yingjie YU, Jiaxing LI
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In the field of optical measurement,the spherical aberration always causes a circular speckle which is symmetrical to the optic axis on interferograms and it can even blur the images.In this paper, a deep learning algorithm is put forward to identify the spherical aberration coefficients of monochromatic spherical aberration interferograms.The deep ...
Yingjie YU, Jiaxing LI
openaire +1 more source
Spherical aberration in beam optical systems
Applied Optics, 1982In many laser applications it is important to analyze the effect of the aberrations of optical systems which are employed to focus off-axis beams that only partially fill the system aperture. In this paper analytical expressions that give the position of the diffraction focus, peak intensity, and tolerance conditions for uniform and Gaussian beams in ...
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A New Extended Depth of Focus Intraocular Lens Based on Spherical Aberration.
Journal of refractive surgery, 2017R. Bellucci, M. Curatolo
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Mirrors with designed spherical aberration for multi-pass cavities.
Optics Letters, 2017S. Ozharar, A. Sennaroğlu
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Soft Contact Lenses with Positive Spherical Aberration for Myopia Control
Optometry and Vision Science, 2016Xu Cheng +4 more
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