Raman transitions driven by phase-modulated light in a cavity atom interferometer

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Raman transitions driven by phase-modulated light in a cavity atom interferometer. / Kristensen, Sofus L.; Jaffe, Matt; Xu, Victoria; Panda, Cristian D.; Mueller, Holger.

I: Physical Review A, Bind 103, Nr. 2, 023715, 18.02.2021.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Kristensen, SL, Jaffe, M, Xu, V, Panda, CD & Mueller, H 2021, 'Raman transitions driven by phase-modulated light in a cavity atom interferometer', Physical Review A, bind 103, nr. 2, 023715. https://doi.org/10.1103/PhysRevA.103.023715

APA

Kristensen, S. L., Jaffe, M., Xu, V., Panda, C. D., & Mueller, H. (2021). Raman transitions driven by phase-modulated light in a cavity atom interferometer. Physical Review A, 103(2), [023715]. https://doi.org/10.1103/PhysRevA.103.023715

Vancouver

Kristensen SL, Jaffe M, Xu V, Panda CD, Mueller H. Raman transitions driven by phase-modulated light in a cavity atom interferometer. Physical Review A. 2021 feb. 18;103(2). 023715. https://doi.org/10.1103/PhysRevA.103.023715

Author

Kristensen, Sofus L. ; Jaffe, Matt ; Xu, Victoria ; Panda, Cristian D. ; Mueller, Holger. / Raman transitions driven by phase-modulated light in a cavity atom interferometer. I: Physical Review A. 2021 ; Bind 103, Nr. 2.

Bibtex

@article{a98abf8d43d2476685006c57f03eb68e,
title = "Raman transitions driven by phase-modulated light in a cavity atom interferometer",
abstract = "Atom interferometers in optical cavities benefit from strong laser intensities and high-quality wave fronts. The laser frequency pairs that are needed for driving Raman transitions (often generated by phase modulating a monochromatic beam) form multiple standing waves in the cavity, resulting in a periodic spatial variation of the properties of the atom-light interaction along the cavity axis. Here, we model this spatial dependence and calculate two-photon Rabi frequencies and AC Stark shifts. We compare the model to measurements performed with varying cavity and pulse parameters such as cavity offset from the carrier frequency and the longitudinal position of the atom cloud. We show how setting cavity parameters to optimal values can increase the Raman transition efficiency at all positions in the cavity and nearly double the contrast in a Mach-Zehnder cavity atom interferometer in comparison to the unoptimized case.",
author = "Kristensen, {Sofus L.} and Matt Jaffe and Victoria Xu and Panda, {Cristian D.} and Holger Mueller",
year = "2021",
month = feb,
day = "18",
doi = "10.1103/PhysRevA.103.023715",
language = "English",
volume = "103",
journal = "Physical Review A - Atomic, Molecular, and Optical Physics",
issn = "1050-2947",
publisher = "American Physical Society",
number = "2",

}

RIS

TY - JOUR

T1 - Raman transitions driven by phase-modulated light in a cavity atom interferometer

AU - Kristensen, Sofus L.

AU - Jaffe, Matt

AU - Xu, Victoria

AU - Panda, Cristian D.

AU - Mueller, Holger

PY - 2021/2/18

Y1 - 2021/2/18

N2 - Atom interferometers in optical cavities benefit from strong laser intensities and high-quality wave fronts. The laser frequency pairs that are needed for driving Raman transitions (often generated by phase modulating a monochromatic beam) form multiple standing waves in the cavity, resulting in a periodic spatial variation of the properties of the atom-light interaction along the cavity axis. Here, we model this spatial dependence and calculate two-photon Rabi frequencies and AC Stark shifts. We compare the model to measurements performed with varying cavity and pulse parameters such as cavity offset from the carrier frequency and the longitudinal position of the atom cloud. We show how setting cavity parameters to optimal values can increase the Raman transition efficiency at all positions in the cavity and nearly double the contrast in a Mach-Zehnder cavity atom interferometer in comparison to the unoptimized case.

AB - Atom interferometers in optical cavities benefit from strong laser intensities and high-quality wave fronts. The laser frequency pairs that are needed for driving Raman transitions (often generated by phase modulating a monochromatic beam) form multiple standing waves in the cavity, resulting in a periodic spatial variation of the properties of the atom-light interaction along the cavity axis. Here, we model this spatial dependence and calculate two-photon Rabi frequencies and AC Stark shifts. We compare the model to measurements performed with varying cavity and pulse parameters such as cavity offset from the carrier frequency and the longitudinal position of the atom cloud. We show how setting cavity parameters to optimal values can increase the Raman transition efficiency at all positions in the cavity and nearly double the contrast in a Mach-Zehnder cavity atom interferometer in comparison to the unoptimized case.

U2 - 10.1103/PhysRevA.103.023715

DO - 10.1103/PhysRevA.103.023715

M3 - Journal article

VL - 103

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

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

SN - 1050-2947

IS - 2

M1 - 023715

ER -

ID: 258081915