Double Lorentzian atomic prism

David J. Starling; Steven M. Bloch; Praveen K. Vudyasetu; Joseph S. Choi; Bethany Little; John C. Howell

doi:10.1103/PhysRevA.86.023826

Double Lorentzian atomic prism

David J. Starling^*, Steven M. Bloch, Praveen K. Vudyasetu, Joseph S. Choi, Bethany Little, John C. Howell

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

We present an atomic prism spectrometer that utilizes the steep linear dispersion between two strongly absorbing hyperfine resonances of rubidium. We resolve spectral lines 50 MHz apart and, utilizing a larger part of the available spectrum than only between the two resonances, we spatially separate collinear pump, signal, and idler beams resulting from a four-wave mixing process. Due to the high transparency possible between the resonances, these results have applications in the filtering of narrow-band entangled photons and interaction-free measurements.

Original language	American English
Article number	023826
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	86
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevA.86.023826
State	Published - 16 Aug 2012
Externally published	Yes

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title = "Double Lorentzian atomic prism",

abstract = "We present an atomic prism spectrometer that utilizes the steep linear dispersion between two strongly absorbing hyperfine resonances of rubidium. We resolve spectral lines 50 MHz apart and, utilizing a larger part of the available spectrum than only between the two resonances, we spatially separate collinear pump, signal, and idler beams resulting from a four-wave mixing process. Due to the high transparency possible between the resonances, these results have applications in the filtering of narrow-band entangled photons and interaction-free measurements.",

author = "Starling, {David J.} and Bloch, {Steven M.} and Vudyasetu, {Praveen K.} and Choi, {Joseph S.} and Bethany Little and Howell, {John C.}",

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AU - Starling, David J.

AU - Bloch, Steven M.

AU - Vudyasetu, Praveen K.

AU - Choi, Joseph S.

AU - Little, Bethany

AU - Howell, John C.

PY - 2012/8/16

Y1 - 2012/8/16

N2 - We present an atomic prism spectrometer that utilizes the steep linear dispersion between two strongly absorbing hyperfine resonances of rubidium. We resolve spectral lines 50 MHz apart and, utilizing a larger part of the available spectrum than only between the two resonances, we spatially separate collinear pump, signal, and idler beams resulting from a four-wave mixing process. Due to the high transparency possible between the resonances, these results have applications in the filtering of narrow-band entangled photons and interaction-free measurements.

AB - We present an atomic prism spectrometer that utilizes the steep linear dispersion between two strongly absorbing hyperfine resonances of rubidium. We resolve spectral lines 50 MHz apart and, utilizing a larger part of the available spectrum than only between the two resonances, we spatially separate collinear pump, signal, and idler beams resulting from a four-wave mixing process. Due to the high transparency possible between the resonances, these results have applications in the filtering of narrow-band entangled photons and interaction-free measurements.

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DO - 10.1103/PhysRevA.86.023826

M3 - Article

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JO - Physical Review A - Atomic, Molecular, and Optical Physics

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ER -

Double Lorentzian atomic prism

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