Naslov
Two-Photon Frequency Comb Excitation of Rubidium Atoms in External Magnetic Field

Autori
Vujičić, Nataša ; Ban, Ticijana ; Skenderović, Hrvoje ; Vdović, Silvije ; Pichler, Goran

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Abstracts of the 19th International Conference on Spectral Line Shapes ; u: AIP Conference proceedings Vol. 1058, Spectral Line Shapes Vol. 15 / Gigosos, Marco A. ; González, Manuel Á. - Valladolid : American Institute of Physics (AIP), 2008, 181-183

ISBN
978-0-7354-0588-2

Skup
International Conference on Spectral Line Shapes (19 ; 2008)

Mjesto i datum
Valladolid, Španjolska, 15.06.2008. - 20.06.2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
two-photon fluorescence; rubidium atoms in external magnetic field; fs laser; frequency comb
(two-photon fluorescence; rubidium atoms in extetwo-photon fluorescence; rubidium atoms in external magnetic field; fs laser; frequency combrnal magnetic field; fs laser)

Sažetak
In the present experiment the 5S-5D two-photon transitions in 85Rb and 87Rb atoms as a result of the interaction of the femtosecond frequency comb with atomic levels of both rubidium isotopes are investigated. The main problem in studying of two-photon transitions is in maximization of the excitation efficiency of the desired state. There are two general cases: those transition with an intermediate resonance and those in which the pulse spectrum is far detuned from an intermediate resonance. In order to investigate the dependence of the two-photon fluorescence signal as a result of interaction of the frequency comb with perturbed energy-level pattern an external magnetic field was applied.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
Doi:10.1063/1.3026439

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