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Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Ghost imaging with intense entangled fields

Alessandra Andreoni, E. Puddu, Ivo Pietro Degiovanni, Maria Bondani, Stefania Castelletto

Published Sep 11, 2007• 0 citations
Publisher

Abstract

We implement a frequency degenerate seeded downconversion process in which the seed field is a spatially multimode chaotic field. The two output fields are quantum correlated in space and intensity and maintain the same spatial and temporal structure as the seeding field and thus represent two almost twin multimode fields that can be used for ghost imaging applications.

DOI
10.1117/12.732346

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We implement a frequency degenerate seeded downconversion process in which the seed field is a spatially multimode chaotic field. The two output fields are quantum correlated in space and intensity and maintain the same spatial and temporal structure as the seeding field and thus represent two almost twin multimode fields that can be used for ghost imaging applications.
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