Characteristic functions of Hartmann-Shack wavefront sensors and laser-ray-tracing aberrometers.

  • Salvador Bará
  • Published 2007 in
    Journal of the Optical Society of America. A…


It is shown that the aberration estimated at any point of the pupil using wavefront slope aberrometers such as Hartmann-Shack wavefront sensors or laser ray tracers is a spatial average of the actual aberration weighted by a characteristic function that depends on the aberrometer design and on the estimation procedure. This characteristic function, whose… (More)


Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.

Slides referencing similar topics