@inproceedings{bb7a5686ac6a460aaa7a681e3d9f725a,
title = "Wavefront reconstruction by machine learning using the delta rule",
abstract = "In this paper we use phase screen models to illustrate the power of the delta rule, by obtaining the optimum reconstructor for a Shack-Hartmann sensor with just 6 subapertures in the form of pie segments. The dependence of the matrix elements and residual error on measurement noise is determined, and the accuracy compared with theoretical limits. Reconstructors for more complex problems involving time dependence and multiple laser spots are ideal applications for the method.",
author = "Angel, {J. Roger P.}",
year = "1994",
language = "English (US)",
isbn = "0819414964",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
pages = "629--635",
editor = "Ealey, {Mark A.} and Fritz Merkle",
booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",
note = "Adaptive Optics in Astronomy ; Conference date: 17-03-1994 Through 18-03-1994",
}