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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Twin-beams Statistics for Strong Pumping

  • A. Porzio EMAIL logo , F. Sciarrino , A. Chiummo and S. Solimeno

Abstract

Twin-beams generated by non degenerate optical parametric oscillators exhibit squeezing in the inten­ sity difference. Here we report intensity noise correlation and single beam spectra for pump power up to 14 times the threshold value. The degree of correlation of the two beams is practically independent of pump level. The single beam spectra confirm presence of relaxation oscillation.

Received: 2001-1-12
Published Online: 2014-6-2
Published in Print: 2001-2-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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