Application of wavefront sensor to lenses capable of post-fabrication power modification

摘要

A system for correcting aberrations in an optical system comprising: an optical element and a wavefront sensor, characterised in that the optical element comprises a first polymer matrix and arefraction modulating composition dispersed and freely diffusable within the first polymer matrix, wherein the refraction modulating composition is capable of stimulus-induced polymerization to produce desired changes in the optical element, the first polymer matrix having been polymerised in the presence of the refraction modulating composition.