Quantum Noise Correlations of an Optical Parametric Oscillator Based on a Nondegenerate Four Wave Mixing Process in Hot Alkali Atoms.
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DOI: 10.1103/physrevlett.125.083601
Abstract: We present the first measurement of two-mode squeezing between the twin beams produced by a doubly resonant optical parameter oscillator (OPO) in an above threshold operation based on parametric amplification by nondegenerate four wave mixing… read more here.
Keywords: oscillator; wave mixing; nondegenerate four; four wave ... See more keywords
Observation of the interplay between seeded and self-seeded nondegenerate four-wave mixing in cesium vapor.
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DOI: 10.1364/oe.393032
Abstract: Nondegenerate four-wave mixing (NFWM) is a practical and effective technique for generating or amplifying light fields at different wavelengths, and could be used to create color correlation and entanglement. Here we experimentally investigate the NFWM… read more here.
Keywords: four wave; two photon; wave mixing; self seeded ... See more keywords
Experimental realization of efficient nondegenerate four-wave mixing in cesium atoms.
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DOI: 10.1364/oe.452790
Abstract: Nondegenerate four-wave mixing (FWM) in diamond-type atomic systems has important applications in a wide range of fields, including quantum entanglement generation, frequency conversion, and optical information processing. Although the efficient self-seeded nondegenerate FWM with amplified… read more here.
Keywords: nondegenerate four; nondegenerate fwm; experimental realization; wave mixing ... See more keywords