dorsal/arxiv
View SchemaEfficient fiber coupling of down-conversion photon pairs
| Authors | Andrzej Dragan |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0407113 |
| URL | https://arxiv.org/abs/quant-ph/0407113 |
| DOI | 10.1103/PhysRevA.70.053814 |
Abstract
We develop and apply an effective analytic theory of a non-collinear, broadband type-I parametric down-conversion to study a coupling efficiency of the generated photon pairs into single mode optical fibers. We derive conditions necessary for highly efficient coupling for single and double type-I crystal producing polarization entangled states of light. We compare the obtained approximate analytic expressions with the exact numerical solutions and discuss the results for a case of BBO crystals.
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"abstract": "We develop and apply an effective analytic theory of a non-collinear,\nbroadband type-I parametric down-conversion to study a coupling efficiency of\nthe generated photon pairs into single mode optical fibers. We derive\nconditions necessary for highly efficient coupling for single and double type-I\ncrystal producing polarization entangled states of light. We compare the\nobtained approximate analytic expressions with the exact numerical solutions\nand discuss the results for a case of BBO crystals.",
"arxiv_id": "quant-ph/0407113",
"authors": [
"Andrzej Dragan"
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"doi": "10.1103/PhysRevA.70.053814",
"title": "Efficient fiber coupling of down-conversion photon pairs",
"url": "https://arxiv.org/abs/quant-ph/0407113"
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