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Frontiers in Optics

Remote spectral measurements using entangled photons

Giuliano Scarcelli, Alejandra Valencia, Samuel Gompers, Yanhua H. Shih

Published Jan 1, 2003• 0 citations
Publisher

Abstract

In the process of spontaneous parametric down conversion (SPDC), occasionally the coherent nonlinear interaction in a nonlinear material leads to the annihilation of one high frequency pump photon and the simultaneous creation of two photons (signal and idler) satisfying the phase matching conditions:
DOI
10.1364/fio.2003.wf4

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