2005/04/10 by David C. Paulusse, Nelson L. Rowell, Alain Michaud
Physics and Astronomy · #physics.ins-det
published as Expanding frontier of atomic physics: 18th International Conference on Atomic Physics [ICAP 2002] (Cambridge, Massachesetts, USA, July 28-August 2, 2002), p. 329, American Institute of Physics, 2003. ISBN 9812382283 · 1 page, 2 figures
arxiv created 2005/04/10 · arxiv updated 2009/12/01
We discuss how the observation of Rabi flopping oscillations in a laser cooled atomic sample could be used as a microwave power standard. The rubidium atoms are first trapped in a standard MOT, then optically pumped, and dropped. As they enter the interaction region, a resonant pulsed microwave field is applied. Following the interaction lasting up to 10 ms, a probe laser beam is turned on and the fluorescence measures the population inversion.