2 March 2010 Adaptive optics for the correction of eye aberrations
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Proceedings Volume 7550, Ophthalmic Technologies XX; 755012 (2010) https://doi.org/10.1117/12.840883
Event: SPIE BiOS, 2010, San Francisco, California, United States
Abstract
In ophthalmology, femtosecond laser transections (photodisruption) in the vicinity of the retina need to be performed with minimized threshold energy to not harm peripheral retinal tissue. However, the aberrations of the anterior eye elements cause a distortion of the wavefront and therefore a raised threshold energy when focussing into the posterior segment. We present an optical system that allows for correcting aberrations in eyes using adaptive optics consisting of a deformable mirror and a Hartmann-Shack-Sensor with a novel light source. If combined with femtosecond laser pulses this system offers the possibility for minimally invasive laser surgery in the posterior eye segment.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Anja Hansen, Anja Hansen, Mohammed K. Khattab, Mohammed K. Khattab, Raoul-Amadeus Lorbeer, Raoul-Amadeus Lorbeer, Ronald R. Krueger, Ronald R. Krueger, Holger Lubatschowski, Holger Lubatschowski, } "Adaptive optics for the correction of eye aberrations", Proc. SPIE 7550, Ophthalmic Technologies XX, 755012 (2 March 2010); doi: 10.1117/12.840883; https://doi.org/10.1117/12.840883
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