Adaptive optics visual simulators: wavefront control to manipulate vision

Susana Marcos; Lucie Sawides; María Viñas Peña; Sara Aissati

doi:10.1117/12.3007603

13 March 2024 Adaptive optics visual simulators: wavefront control to manipulate vision

Susana Marcos, Lucie Sawides, María Viñas Peña, Sara Aissati

Proceedings Volume PC12851, Adaptive Optics and Wavefront Control for Biological Systems X; PC128510L (2024) https://doi.org/10.1117/12.3007603
Event: SPIE BiOS, 2024, San Francisco, California, United States

Abstract

The human eye has aberrations that degrade the quality of vision. Adaptive Optics visual simulators allow closed-loop correction of the eye’s wave aberrations to produce diffraction-limited retinal image quality, or to manipulate the optics of the eye to probe the spatial limits of vision and neural adaptation. On the other hand, the wave aberrations can be controlled to expand depth-of-focus or provide multiple foci in eyes that have lost the ability to accommodate (presbyopia) and more recently to slow down myopia progression. We will present different wavefront control strategies (deformable mirrors, spatial light modulators and opto-tunable lenses) in visual simulators, and measured effects of correction and induction of wave aberrations and multifocal phase maps on visual function and perception.

Conference Presentation

Citation Download Citation

Susana Marcos, Lucie Sawides, María Viñas Peña, and Sara Aissati "Adaptive optics visual simulators: wavefront control to manipulate vision", Proc. SPIE PC12851, Adaptive Optics and Wavefront Control for Biological Systems X, PC128510L (13 March 2024); https://doi.org/10.1117/12.3007603

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