Shot Noise in Digital Holography
Optics
2012-06-08 v1
Abstract
We discuss on noise in heterodyne holography in an off-axis configuration. We show that, for a weak signal, the noise is dominated by the shot noise on the reference beam. This noise corresponds to an equivalent noise on the signal beam of one photoelectron per pixel, for the whole sequence of images used to build the digital hologram.
Cite
@article{arxiv.1206.1475,
title = {Shot Noise in Digital Holography},
author = {Fadwa Joud and Frédéric Verpillat and Michael Atlan and Pierre-André Taillard and Michel Gross},
journal= {arXiv preprint arXiv:1206.1475},
year = {2012}
}