Alber, G. ; Cooper, J. (1985)
Two-photon collisional redistribution of radiation.
In: Physical Review A, 31 (6)
doi: 10.1103/PhysRevA.31.3644
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
We study collisional redistribution in the presence of two weakly exciting laser fields, including the effects due to degeneracy of the radiator states. A general expression for the total redistributed intensity is derived valid for arbitrary detunings and polarizations of the exciting laser fields. In particular, this expression contains all single- and sequential-collisional contributions, which are equally important under certain circumstances. We also point out the similarities and differences between the redistributed intensity as calculated in this paper and collisionally aided radiative excitation cross sections, which have been studied previously.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 1985 |
| Autor(en): | Alber, G. ; Cooper, J. |
| Art des Eintrags: | Bibliographie |
| Titel: | Two-photon collisional redistribution of radiation |
| Sprache: | Englisch |
| Publikationsjahr: | 1 Juni 1985 |
| Verlag: | APS Physics |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Physical Review A |
| Jahrgang/Volume einer Zeitschrift: | 31 |
| (Heft-)Nummer: | 6 |
| DOI: | 10.1103/PhysRevA.31.3644 |
| URL / URN: | https://journals.aps.org/pra/abstract/10.1103/PhysRevA.31.36... |
| Kurzbeschreibung (Abstract): | We study collisional redistribution in the presence of two weakly exciting laser fields, including the effects due to degeneracy of the radiator states. A general expression for the total redistributed intensity is derived valid for arbitrary detunings and polarizations of the exciting laser fields. In particular, this expression contains all single- and sequential-collisional contributions, which are equally important under certain circumstances. We also point out the similarities and differences between the redistributed intensity as calculated in this paper and collisionally aided radiative excitation cross sections, which have been studied previously. |
| Fachbereich(e)/-gebiet(e): | 05 Fachbereich Physik 05 Fachbereich Physik > Institut für Angewandte Physik 05 Fachbereich Physik > Institut für Angewandte Physik > Theoretische Quantenphysik |
| Hinterlegungsdatum: | 04 Mai 2022 13:22 |
| Letzte Änderung: | 26 Okt 2022 10:40 |
| PPN: | 500781168 |
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