Ghost-imaging protocols rely on the properties of correlation in propagation direction and in intensity between two spatially multimode fields. We present a detailed theoretical analysis and the experimental realization and characterization of ghost imaging experiments realized with a source of entangled fields based on parametric downconversion seeded with a single multimode thermal field. Eventually, an application of ghost imaging for secure transmission of images is envisaged. (c) 2008 Optical Society of America.
Chaotically seeded parametric downconversion for ghost imaging
Bondani M;
2008
Abstract
Ghost-imaging protocols rely on the properties of correlation in propagation direction and in intensity between two spatially multimode fields. We present a detailed theoretical analysis and the experimental realization and characterization of ghost imaging experiments realized with a source of entangled fields based on parametric downconversion seeded with a single multimode thermal field. Eventually, an application of ghost imaging for secure transmission of images is envisaged. (c) 2008 Optical Society of America.File in questo prodotto:
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