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Type-II Optical Parametric Oscillator : a versatile source of quantum correlations and entanglement

Julien Laurat·Thomas Coudreau·Claude Fabre
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Abstract

Type-II Optical Parametric Oscillators are efficient sources of quadrature squeezed or polarization squeezed light, intensity correlated beams, and entangled light. We review here the different levels of quantum correlations and entanglement that are reached in this device, and present some applications.

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Julien Laurat, Thomas Coudreau, Claude Fabre. 2005-10-10. Type-II Optical Parametric Oscillator : a versatile source of quantum correlations and entanglement. https://arxiv.org/abs/quant-ph/0510063

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