6533b870fe1ef96bd12cf2ac
RESEARCH PRODUCT
Drifts in real-time partial wavefront correction and how to avoid them
Iván Marín-franchX. LevecqA. J. Del ÁGuila-carrascoNorberto López-gilsubject
Wavefrontgenetic structuresComputer sciencebusiness.industryZernike polynomialsMaterials Science (miscellaneous)Wavefront sensor01 natural scienceseye diseasesIndustrial and Manufacturing EngineeringDeformable mirror010309 optics03 medical and health sciencessymbols.namesake0302 clinical medicineOpticsOptical path0103 physical sciences030221 ophthalmology & optometrysymbolssense organsBusiness and International ManagementbusinessAdaptive opticsdescription
In visual experiments that require real-time partial correction of wavefront aberrations, small errors occur that accumulate over time and lead to drifts in Zernike coefficients of the uncorrected aberrations. A simple algorithm that does not require the inclusion of an additional optical path to obtain independent measurements of the eye's aberrations is described here, and its effectiveness in preventing these drifts is demonstrated.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-10-20 | Applied Optics |