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Proceedings Paper

Classical and quantum coherence modulation
Author(s): Jean-Pierre Goedgebuer; Jean-Marc Merolla
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Paper Abstract

Coherence modulation of light consists in coding a signal as an optical delay greater than the coherence length of light. It makes use of interferometers powered by sources which exhibit a short coherence length. Such sources can be operated either as classical sources or quantum sources. We describe some applications dealing with optical communications and quantum cryptography.

Paper Details

Date Published: 10 November 1995
PDF: 11 pages
Proc. SPIE 2647, International Conference on Holography and Correlation Optics, (10 November 1995); doi: 10.1117/12.226676
Show Author Affiliations
Jean-Pierre Goedgebuer, Univ. de Franche-Comte (France)
Jean-Marc Merolla, Univ. de Franche-Comte (France)

Published in SPIE Proceedings Vol. 2647:
International Conference on Holography and Correlation Optics
Oleg V. Angelsky, Editor(s)

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