Restoration of a blurred retinal image with liquid-crystal adaptive optics based on feedback interferometry

Tomohiro Shirai

doi:10.1117/12.523806

19 November 2003 Restoration of a blurred retinal image with liquid-crystal adaptive optics based on feedback interferometry

Tomohiro Shirai

Author Affiliations +

Proceedings Volume 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life; (2003) https://doi.org/10.1117/12.523806
Event: 19th Congress of the International Commission for Optics: Optics for the Quality of Life, 2002, Florence, Italy

Abstract

A novel imaging system with liquid-crystal adaptive optics based on feedback interferometry is described for high-resolution retinal imaging. The performance of the system was verified by experiments using an artificial eye consisting of a lens, an aberration plate, and a resolution test target. We observed that an image of the test target (mimicking a retina) blurred by the aberration plate (mimicking ocular aberrations) was successfully restored immediately after our adaptive optics system was activated.

Citation Download Citation

Tomohiro Shirai "Restoration of a blurred retinal image with liquid-crystal adaptive optics based on feedback interferometry", Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); https://doi.org/10.1117/12.523806

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