Alber, G. H. ; Zoller, P. (1980)
Light statistical dependence of saturated two-photon transitions.
In: Journal of Physics B: Atomic and Molecular Physics, 13 (23)
doi: 10.1088/0022-3700/13/23/014
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
The light statistical dependence of stationary saturated two-photon transitions is discussed. While at low intensities, in comparison with light having a stable amplitude, Gaussian amplitude fluctuations of the exciting radiation are more effective in populating the excited resonant state, light with amplitude fluctuations is less effective in saturating a two-photon transition. The amplitude fluctuations are shown to wash out the resonance curves. While at low intensities the effective Stark shift (i.e. the maximum of the dispersion curve) is larger by a factor of three in light with Gaussian amplitude fluctuations compared with radiation of constant amplitude, this enhancement factor becomes intensity dependent with increasing intensity.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 1980 |
| Autor(en): | Alber, G. H. ; Zoller, P. |
| Art des Eintrags: | Bibliographie |
| Titel: | Light statistical dependence of saturated two-photon transitions |
| Sprache: | Englisch |
| Publikationsjahr: | Dezember 1980 |
| Verlag: | IOP Publishing |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Journal of Physics B: Atomic and Molecular Physics |
| Jahrgang/Volume einer Zeitschrift: | 13 |
| (Heft-)Nummer: | 23 |
| DOI: | 10.1088/0022-3700/13/23/014 |
| URL / URN: | https://iopscience.iop.org/article/10.1088/0022-3700/13/23/0... |
| Kurzbeschreibung (Abstract): | The light statistical dependence of stationary saturated two-photon transitions is discussed. While at low intensities, in comparison with light having a stable amplitude, Gaussian amplitude fluctuations of the exciting radiation are more effective in populating the excited resonant state, light with amplitude fluctuations is less effective in saturating a two-photon transition. The amplitude fluctuations are shown to wash out the resonance curves. While at low intensities the effective Stark shift (i.e. the maximum of the dispersion curve) is larger by a factor of three in light with Gaussian amplitude fluctuations compared with radiation of constant amplitude, this enhancement factor becomes intensity dependent with increasing intensity. |
| Fachbereich(e)/-gebiet(e): | 05 Fachbereich Physik 05 Fachbereich Physik > Institut für Angewandte Physik 05 Fachbereich Physik > Institut für Angewandte Physik > Theoretische Quantenphysik |
| Hinterlegungsdatum: | 05 Mai 2022 07:12 |
| Letzte Änderung: | 26 Okt 2022 12:11 |
| PPN: | 500785406 |
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