Strengths of dressed states transitions
Changjiang Wei; Scott A Holmstrom; Andrew D Greentree; Neil B Manson; Changjiang Wei; Laser Physics Centre, The Australian National University, Canberra, ACT 0200, Australia; Scott A Holmstrom; Laser Physics Centre, The Australian National University, Canberra, ACT 0200, Australia; Andrew D Greentree; Laser Physics Centre, The Australian National University, Canberra, ACT 0200, Australia; Neil B Manson; Laser Physics Centre, The Australian National University, Canberra, ACT 0200, Australia
Журнал:
Journal of Optics B: Quantum and Semiclassical Optics
Дата:
1999-04-01
Аннотация:
We report on experimental measurements of transition strengths for spectral components associated with a driven two-level atom. The measurements involve time- and frequency-domain techniques and are performed in nuclear magnetic transitions of a nitrogen-vacancy colour centre in diamond using the optical Raman heterodyne method. The transition strengths are shown to depend on the characteristics of the driving field in a way readily accounted for by the dressed state formalism and the data provide an experimental confirmation of some elementary expressions frequently used for dressed states.
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