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- Ramsey_interferometry abstract "Ramsey interferometry, also known as Ramsey-Bordé interferometry or the separated oscillating fields method,is a form of atom interferometry that uses the phenomenon of magnetic resonance to measure transition frequencies of atoms. It was developed in 1949 by Norman Ramsey, who built upon the ideas of his mentor, Isidor Isaac Rabi, who initially developed a technique for measuring atomic transition frequencies. Ramsey's method is used today in atomic clocks and in the S.I. definition of the second. Most precision atomic measurements, such as modern atom interferometers and quantum logic gates, have a Ramsey-type configuration.A modern interferometer using a Ramsey configuration was developed by French physicist Christian Bordé and is known as the Ramsey-Bordé interferometer. Bordé's main idea was to use atomic recoil to create a beam splitter of different geometries for an atom-wave.The Ramsey-Bordé interferometer specifically uses two pairs of counter-propagating interaction waves, and another method named the "photon-echo" uses two co-propagating pairs of interaction waves.".
- Ramsey_interferometry wikiPageID "41740230".
- Ramsey_interferometry wikiPageRevisionID "605935110".
- Ramsey_interferometry align "right".
- Ramsey_interferometry alt "Atoms have a distribution of velocities.".
- Ramsey_interferometry alt "Atoms have one velocity.".
- Ramsey_interferometry alt "Hard pulse.".
- Ramsey_interferometry alt "No hard pulse.".
- Ramsey_interferometry footer "Figure 2: The case of the atoms having all the same velocity and a distribution of velocities, specifically that of a thermal beam here. The dotted line in represents the first case of there being one velocity. These are both results of the Rabi Method.".
- Ramsey_interferometry footer "Figure 4: For atoms having a distribution of velocities, a hard pulse is applied and a hard pulse is not applied.".
- Ramsey_interferometry width "175".
- Ramsey_interferometry width "250".
- Ramsey_interferometry subject Category:Interferometers.
- Ramsey_interferometry comment "Ramsey interferometry, also known as Ramsey-Bordé interferometry or the separated oscillating fields method,is a form of atom interferometry that uses the phenomenon of magnetic resonance to measure transition frequencies of atoms. It was developed in 1949 by Norman Ramsey, who built upon the ideas of his mentor, Isidor Isaac Rabi, who initially developed a technique for measuring atomic transition frequencies. Ramsey's method is used today in atomic clocks and in the S.I.".
- Ramsey_interferometry label "Ramsey interferometry".
- Ramsey_interferometry sameAs m.0_frbws.
- Ramsey_interferometry sameAs Q17163407.
- Ramsey_interferometry sameAs Q17163407.
- Ramsey_interferometry wasDerivedFrom Ramsey_interferometry?oldid=605935110.
- Ramsey_interferometry isPrimaryTopicOf Ramsey_interferometry.