dorsal/arxiv
View SchemaExperimental investigation of amplitude and phase quantum correlations in a type II OPO above threshold: from the non-degenerate to the degenerate operation
| Authors | Julien Laurat, Thomas Coudreau, Laurent Longchambon, Claude Fabre |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0412108 |
| URL | https://arxiv.org/abs/quant-ph/0412108 |
| DOI | 10.1364/OL.30.001177 |
| Journal | Optics Letters 30 (2005) 1177 |
Abstract
We describe a very stable type II optical parametric oscillator operated above threshold which provides 9.7 $\pm$ 0.5 dB (89%) of quantum noise reduction on the intensity difference of the signal and idler modes. We also report the first experimental study by homodyne detection of the generated bright two-mode state in the case of frequency degenerate operation obtained by introducing a birefringent plate inside the optical cavity.
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"abstract": "We describe a very stable type II optical parametric oscillator operated\nabove threshold which provides 9.7 $\\pm$ 0.5 dB (89%) of quantum noise\nreduction on the intensity difference of the signal and idler modes. We also\nreport the first experimental study by homodyne detection of the generated\nbright two-mode state in the case of frequency degenerate operation obtained by\nintroducing a birefringent plate inside the optical cavity.",
"arxiv_id": "quant-ph/0412108",
"authors": [
"Julien Laurat",
"Thomas Coudreau",
"Laurent Longchambon",
"Claude Fabre"
],
"categories": [
"quant-ph"
],
"doi": "10.1364/OL.30.001177",
"journal_ref": "Optics Letters 30 (2005) 1177",
"title": "Experimental investigation of amplitude and phase quantum correlations in a type II OPO above threshold: from the non-degenerate to the degenerate operation",
"url": "https://arxiv.org/abs/quant-ph/0412108"
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