An Atom Michelson Interferometer on a Chip Using a Bose-Einstein Condensate
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چکیده
Atom Michelson Interferometer on a Chip Using a Bose-Einstein Condensate" (2005).
منابع مشابه
Atom Michelson interferometer on a chip using a Bose-Einstein condensate.
An atom Michelson interferometer is implemented on an "atom chip." The chip uses lithographically patterned conductors and external magnetic fields to produce and guide a Bose-Einstein condensate. Splitting, reflecting, and recombining of condensate atoms are achieved by a standing-wave light field having a wave vector aligned along the atom waveguide. A differential phase shift between the two...
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Date The final copy of this thesis has been examined by the signatories, and we find that both the content and the form meet acceptable presentation standards of scholarly work in the above mentioned discipline. This work reports the first demonstration of an on-chip atom Michelson inter-ferometer employing a Bose-Einstein condensate (BEC). An intra-waveguide optical standing wave serves to spl...
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A Bose-Einstein condensate (BEC) is frequently described as the matter-wave analog of an optical laser – the preferred source for optical interferometry. In this project, we have demonstrated an atom interferometer-based gravimeter using a Rb Bose-condensed source [1]. Our data represent the highest fringe visibility yet achieved in such a device (Fig. 1), for both standard, and large-momentum-...
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تاریخ انتشار 2015