Noise Analysis of Photorefractive Holograms Under Gaussian Beam IlluminationJournal of Modern Optics
AbstractUsing a novel transfer function approach, we investigate the nature of the diffracted Gaussian beam from a photorefractive hologram under the influence of noise. The signal-to-noise ratio and spatial fidelity are defined, and their dependence on fringe spacing, temperature and reading beam intensity are discussed.
CopyrightCopyright © 1992, Taylor and Francis
PublisherTaylor and Francis
Citation InformationQ. W. Song, Partha P. Banerjee, Jaw-Jueh Liu and Anjan K. Ghosh. "Noise Analysis of Photorefractive Holograms Under Gaussian Beam Illumination" Journal of Modern Optics Vol. 39 Iss. 9 (1992)
Available at: http://works.bepress.com/partha_banerjee/72/