Ramsey interferometry with an atom laser
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Doering, Daniel; Debs, John; Robins, N.P; Figl, Cristina; Altin, Paul; Close, John
Description
We present results on a free-space atom interferometer operating on the first order magnetically insensitive |F = 1,mF = 0› → |F = 2,mF = 0› ground state transition of Bosecondensed 87Rb atoms. A pulsed atom laser is output-coupled from a Bose-Einstein condensate and propagates through a sequence of two internal state beam splitters, realized via coherent Raman transitions between the two interfering states. We observe Ramsey fringes with a visibility close to 100% and determine the...[Show more]
Collections | ANU Research Publications |
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Date published: | 2009-10-26 |
Type: | Journal article |
URI: | http://hdl.handle.net/10440/1046 http://digitalcollections.anu.edu.au/handle/10440/1046 |
Source: | Optics Express |
DOI: | 10.1364/OE.17.020661 |
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Doering_Ramsey2009.pdf | 420.61 kB | Adobe PDF |
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