dorsal/arxiv
View SchemaGain Components in Autler-Townes Doublet from Quantum Interferences in Decay Channels
| Authors | Sunish Menon, G. S. Agarwal |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9908055 |
| URL | https://arxiv.org/abs/quant-ph/9908055 |
| DOI | 10.1103/PhysRevA.61.013807 |
Abstract
We consider non-degenerate pump-probe spectroscopy of V-systems under conditions such that interference among decay channels is important. We demonstrate how this interference can result in new gain features instead of the usual absorption features. We relate this gain to the existence of a new vacuum induced quasi-trapped-state. We further show how this also results in large refractive index with low absorption.
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"abstract": "We consider non-degenerate pump-probe spectroscopy of V-systems under\nconditions such that interference among decay channels is important. We\ndemonstrate how this interference can result in new gain features instead of\nthe usual absorption features. We relate this gain to the existence of a new\nvacuum induced quasi-trapped-state. We further show how this also results in\nlarge refractive index with low absorption.",
"arxiv_id": "quant-ph/9908055",
"authors": [
"Sunish Menon",
"G. S. Agarwal"
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"doi": "10.1103/PhysRevA.61.013807",
"title": "Gain Components in Autler-Townes Doublet from Quantum Interferences in Decay Channels",
"url": "https://arxiv.org/abs/quant-ph/9908055"
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