Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 432-435 |
| Seitenumfang | 4 |
| Fachzeitschrift | Physical Review A - Atomic, Molecular, and Optical Physics |
| Jahrgang | 57 |
| Ausgabenummer | 1 |
| Publikationsstatus | Veröffentlicht - 1 Jan. 1998 |
| Extern publiziert | Ja |
Abstract
Following the ideas of L. Tribe et al. [Phys. Rev. A 54, 5447 (1996)], we analyze the effects of resonant atomic tunneling, and also the resonant overbarrier reflection, on the evolution of an atom through an arrangement conformed by two Gaussian laser beams. We demonstrate that the transmission near the tunneling region, instead of just one resonant peak as Tribe et al. predicted, has a Fabry-Pérot-like structure. The position of the resonances in the tunneling region can be analytically found using a Wentzel-Kramers-Brillouin approximation.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
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in: Physical Review A - Atomic, Molecular, and Optical Physics, Jahrgang 57, Nr. 1, 01.01.1998, S. 432-435.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Fabry-Pérot-like transmission spectrum of an atom through a two-Gaussian laser arrangement
AU - Santos, Luis
AU - Roso, Luis
PY - 1998/1/1
Y1 - 1998/1/1
N2 - Following the ideas of L. Tribe et al. [Phys. Rev. A 54, 5447 (1996)], we analyze the effects of resonant atomic tunneling, and also the resonant overbarrier reflection, on the evolution of an atom through an arrangement conformed by two Gaussian laser beams. We demonstrate that the transmission near the tunneling region, instead of just one resonant peak as Tribe et al. predicted, has a Fabry-Pérot-like structure. The position of the resonances in the tunneling region can be analytically found using a Wentzel-Kramers-Brillouin approximation.
AB - Following the ideas of L. Tribe et al. [Phys. Rev. A 54, 5447 (1996)], we analyze the effects of resonant atomic tunneling, and also the resonant overbarrier reflection, on the evolution of an atom through an arrangement conformed by two Gaussian laser beams. We demonstrate that the transmission near the tunneling region, instead of just one resonant peak as Tribe et al. predicted, has a Fabry-Pérot-like structure. The position of the resonances in the tunneling region can be analytically found using a Wentzel-Kramers-Brillouin approximation.
UR - http://www.scopus.com/inward/record.url?scp=0009728950&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.57.432
DO - 10.1103/PhysRevA.57.432
M3 - Article
AN - SCOPUS:0009728950
VL - 57
SP - 432
EP - 435
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 1
ER -