dorsal/arxiv
View SchemaObservation of transient gain without population inversion in a laser-cooled rubidium lambda system
| Authors | S. R. de Echaniz, Andrew D. Greentree, A. V. Durrant, D. M. Segal, J. P. Marangos, J. A. Vaccaro |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0105084 |
| URL | https://arxiv.org/abs/quant-ph/0105084 |
| DOI | 10.1103/PhysRevA.64.055801 |
Abstract
We have observed clear Rabi oscillations of a weak probe in a strongly driven three-level lambda system in laser-cooled rubidium for the first time. When the coupling field is non-adiabatically switched on using a Pockels cell, transient probe gain without population inversion is obtained in the presence of uncoupled absorptions. Our results are supported by three-state computations.
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"date_created": "2026-03-02T18:01:44.804000Z",
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"abstract": "We have observed clear Rabi oscillations of a weak probe in a strongly driven\nthree-level lambda system in laser-cooled rubidium for the first time. When the\ncoupling field is non-adiabatically switched on using a Pockels cell, transient\nprobe gain without population inversion is obtained in the presence of\nuncoupled absorptions. Our results are supported by three-state computations.",
"arxiv_id": "quant-ph/0105084",
"authors": [
"S. R. de Echaniz",
"Andrew D. Greentree",
"A. V. Durrant",
"D. M. Segal",
"J. P. Marangos",
"J. A. Vaccaro"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevA.64.055801",
"title": "Observation of transient gain without population inversion in a laser-cooled rubidium lambda system",
"url": "https://arxiv.org/abs/quant-ph/0105084"
},
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