The sublevel coherence or the spin precession has been generated by resonant light pulses in a system of 85Rb atoms dressed by resonant rf photons. The Hanle effect of the dressed atom has been observed in a rotating frame when the rf field is 90° out of phase with the light pulses, and the transverse pumping has been acheived under a weak effective field. A rotaty resonance of 85Rb atoms has been studied by an irradiation of the pumping light modulated at the nutation frequency of the dressed atoms.|副準位コヒーレンスが,ラジオ波光子を着衣した85Rb原子系に共鳴光により創られた。ラジオ波の位相が光パルスと90°ずれているとき,着衣原子のハレン効果が回転系で観測され,横パンピングが弱磁場で達成された。85Rb原子の回転系における共鳴が,着衣原子の章動周波数で変調されたパンピング光で照射することにより調べられた。The sublevel coherence or the spin precession has been generated by resonant light pulses in a system of 85Rb atoms dressed by resonant rf photons. The Hanle effect of the dressed atom has been observed in a rotating frame when the rf field is 90° out of phase with the light pulses, and the transverse pumping has been acheived under a weak effective field. A rotaty resonance of 85Rb atoms has been studied by an irradiation of the pumping light modulated at the nutation frequency of the dressed atoms.|副準位コヒーレンスが,ラジオ波光子を着衣した85Rb原子系に共鳴光により創られた。ラジオ波の位相が光パルスと90°ずれているとき,着衣原子のハレン効果が回転系で観測され,横パンピングが弱磁場で達成された。85Rb原子の回転系における共鳴が,着衣原子の章動周波数で変調されたパンピング光で照射することにより調べられた。

Feb 28, 19960 citations

Coherent Multiple Light Scattering in Ultracold Atomic Rb

P. Kulatunga, Charles I. Sukenik, Salim Balik +3 more

APSMay 1, 20030 citations

Coherent Combination of Fields of Single-Frequency Ruby Laser Radiation

Andrei L. Mikaelyan, Vladimir P. Minaev, V. G. Savel'Ev +1 more

Soviet physics. DokladySep 1, 19700 citations

Radio-frequency dressing of multiple Feshbach resonances

Adam M. Kaufman, R. P. Anderson, Thomas M. Hanna +3 more

We demonstrate and theoretically analyze the dressing of several proximate Feshbach resonances in $^{87}\text{R}\text{b}$ using radio-frequency (rf) radiation. We present accurate measurements and characterizations of the resonances, and the dramatic changes in scattering properties that can arise through the rf dressing. Our scattering theory analysis yields quantitative agreement with the experimental data. We also present a simple interpretation of our results in terms of rf-coupled bound states interacting with the collision threshold.We demonstrate and theoretically analyze the dressing of several proximate Feshbach resonances in $^{87}\text{R}\text{b}$ using radio-frequency (rf) radiation. We present accurate measurements and characterizations of the resonances, and the dramatic changes in scattering properties that can arise through the rf dressing. Our scattering theory analysis yields quantitative agreement with the experimental data. We also present a simple interpretation of our results in terms of rf-coupled bound states interacting with the collision threshold.

arXiv:0906.5587Physical Review ANov 3, 200968 citations

Stimulated Optical Radiation in Ruby

Theodore H. Maiman

Elsevier eBooksJan 1, 196925 citations

We demonstrate and theoretically analyze the dressing of several proximate Feshbach resonances in

^{87}\text{R}\text{b}

using radio-frequency (rf) radiation. We present accurate measurements and characterizations of the resonances, and the dramatic changes in scattering properties that can arise through the rf dressing. Our scattering theory analysis yields quantitative agreement with the experimental data. We also present a simple interpretation of our results in terms of rf-coupled bound states interacting with the collision threshold.