Generation of third-order spherical and coma aberrations by use of radially symmetrical fourth-order lenses
JOSA A, Vol. 15, Issue 9, pp. 2563-2571 (1998)
http://dx.doi.org/10.1364/JOSAA.15.002563
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Abstract
We have extended the method of Alvarez [J. Am. Optom. Assoc. 49, 24 (1978)] to generate a variable magnitude of third-order spherical and/or coma aberration by using a combination of fourth-order plates with a magnification system. The technique, based on the crossed-cylinder aberroscope, is used to measure the wave-front aberration generated by the plates. The method has been applied to correct the third-order spherical aberration generated by an artificial eye as well as the coma produced by a progressive addition ophthalmic lens. The simplicity of the method and its relatively low cost make it attractive for partial correction of the aberrations of the eye.
© 1998 Optical Society of America
[Optical Society of America ]
OCIS Codes
(170.4460) Medical optics and biotechnology : Ophthalmic optics and devices
(170.4470) Medical optics and biotechnology : Ophthalmology
(220.0220) Optical design and fabrication : Optical design and fabrication
(220.1000) Optical design and fabrication : Aberration compensation
(220.1010) Optical design and fabrication : Aberrations (global)
(220.4830) Optical design and fabrication : Systems design
Citation
N. López-Gil, H. C. Howland, B. Howland, N. Charman, and R. Applegate, "Generation of third-order spherical and coma aberrations by use of radially symmetrical fourth-order lenses," J. Opt. Soc. Am. A 15, 2563-2571 (1998)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-15-9-2563
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