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Frontiers in Optics

Experimental Comparison of the Signal to Noise Ratio (SNR) of Ghost Images for Entangled and Thermal Light

Barbara A. Capron, Claudio G. Parazzoli, Jeff C. Adams

Published Jan 1, 2010• 1 citation
Publisher

Abstract

We show SNR comparisons of 4th order ghost images from PDC and 2nd order thermal images from single beams. Ghost imaging yields low background and shows improvement of the entangled light over thermal light SNR.
DOI
10.1364/fio.2010.fmm4

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