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Conference on Lasers and Electro-Optics

Direct Production of Three Entangled Fields at Different Wavelengths

Antônio S. Coelho, F. A. S. Barbosa, K. N. Cassemiro, Alessandro S. Villar, M. Martinelli, P. Nussenzveig

Published Jan 1, 2009• 0 citations
Publisher

Abstract

An Optical Parametric Oscillator entangles three modes of the field - pump, signal and idler - when operating above threshold. Complete measurement of the covariance matrix enables the test of several inseparability criteria.
DOI
10.1364/iqec.2009.ithj2

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