title: Temporal multiplexing with adaptive optics for simultaneous vision.
abstract: We present and test a methodology for generating simultaneous vision with a deformable mirror that changed shape at 50 Hz between two vergences: 0 D (far vision) and -2.5 D (near vision). Different bifocal designs, including toric and combinations of spherical aberration, were simulated and assessed objectively. We found that typical corneal aberrations of a 60-year-old subject changes the shape of objective through-focus curves of a perfect bifocal lens. This methodology can be used to investigate subjective visual performance for different multifocal contact or intraocular lens designs.
authors.affiliation: Optomety Research Group, Facultad de Física, Universidad de Valencia, Spain.
authors.forename: Eleni
authors.initials: E
authors.lastname: Papadatou
authors.affiliation: Optomety Research Group, Facultad de Física, Universidad de Valencia, Spain.
authors.forename: Antonio J
authors.initials: AJ
authors.lastname: Del Águila-Carrasco
authors.affiliation: Optomety Research Group, Facultad de Física, Universidad de Valencia, Spain; CiViUM Research Group, Facultad de Óptica y Optometría, Universidad de Murcia, Spain.
authors.forename: Iván
authors.initials: I
authors.lastname: Marín-Franch
authors.affiliation: CiViUM Research Group, Facultad de Óptica y Optometría, Universidad de Murcia, Spain.
authors.forename: Norberto
authors.initials: N
authors.lastname: López-Gil
keywords: (110.3000) Image quality assessment; (220.1010) Aberrations (global); (220.1080) Active or adaptive optics; (330.7327) Visual optics, ophthalmic instrumentation; (330.7335) Visual optics, refractive surgery