Realization of a laser cooled microwave power standard

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Author	Search for: Paulusse, D. C.; Search for: Rowell, N. L.; Search for: Michaud, A.
Sponsor	Search for: National Research Council Canada
Format	Text, Technical Report
Abstract	We demonstrate the feasibility of a novel microwave power standard based on the electromagnetic interaction with laser-cooled atoms. Under the effect of the radiation, the internal state populations undergo a Rabi flopping oscillation. Measurement of the oscillation frequency allows the determination of the electromagnetic field strength. The measurements are made over a dynamic range of 18 dB and the standard deviation of the measurements is about 0.3%. The field strength was linear with the Rabi frequency within the accuracy of our measurements.
Publication date	2002-06-18
Publisher	National Research Council Canada
Language	English
NRC number	NRCC 46685 NRC-INMS-3684
NPARC number	8900214
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Record identifier	4dc95e88-941c-47e1-a5dc-6776973abd6b
Record created	2009-04-22
Record modified	2025-12-17