Effect of atomic noise on optical squeezing via polarization self-rotation in a thermal vapor cell

M. T L Hsu; G. Hétet; A. Peng; C. C. Harb; H. A. Bachor; M. T. Johnsson; J. J. Hope; P. K. Lam; A. Dantan; J. Cviklinski; A. Bramati; M. Pinard

doi:10.1103/PhysRevA.73.023806

Effect of atomic noise on optical squeezing via polarization self-rotation in a thermal vapor cell

M. T L Hsu^*, G. Hétet, A. Peng, C. C. Harb, H. A. Bachor, M. T. Johnsson, J. J. Hope, P. K. Lam, A. Dantan, J. Cviklinski, A. Bramati, M. Pinard

^*Corresponding author for this work

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

29 Citations (Scopus)

Abstract

The traversal of an elliptically polarized optical field through a thermal vapor cell can give rise to a rotation of its polarization axis. This process, known as polarization self-rotation (PSR), has been suggested as a mechanism for producing squeezed light at atomic transition wavelengths. We show results of the characterization of PSR in isotopically enhanced rubidium-87 cells, performed in two independent laboratories. We observed that, contrary to earlier work, the presence of atomic noise in the thermal vapor overwhelms the observation of squeezing. We present a theory that contains atomic noise terms and show that a null result in squeezing is consistent with this theory.

Original language	English
Article number	023806
Pages (from-to)	1-9
Number of pages	9
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	73
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevA.73.023806
Publication status	Published - 2006
Externally published	Yes

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Hsu, M. T. L., Hétet, G., Peng, A., Harb, C. C., Bachor, H. A., Johnsson, M. T., Hope, J. J., Lam, P. K., Dantan, A., Cviklinski, J., Bramati, A., & Pinard, M. (2006). Effect of atomic noise on optical squeezing via polarization self-rotation in a thermal vapor cell. Physical Review A - Atomic, Molecular, and Optical Physics, 73(2), 1-9. [023806]. https://doi.org/10.1103/PhysRevA.73.023806

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title = "Effect of atomic noise on optical squeezing via polarization self-rotation in a thermal vapor cell",

abstract = "The traversal of an elliptically polarized optical field through a thermal vapor cell can give rise to a rotation of its polarization axis. This process, known as polarization self-rotation (PSR), has been suggested as a mechanism for producing squeezed light at atomic transition wavelengths. We show results of the characterization of PSR in isotopically enhanced rubidium-87 cells, performed in two independent laboratories. We observed that, contrary to earlier work, the presence of atomic noise in the thermal vapor overwhelms the observation of squeezing. We present a theory that contains atomic noise terms and show that a null result in squeezing is consistent with this theory.",

author = "Hsu, {M. T L} and G. H{\'e}tet and A. Peng and Harb, {C. C.} and Bachor, {H. A.} and Johnsson, {M. T.} and Hope, {J. J.} and Lam, {P. K.} and A. Dantan and J. Cviklinski and A. Bramati and M. Pinard",

year = "2006",

doi = "10.1103/PhysRevA.73.023806",

language = "English",

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Hsu, MTL, Hétet, G, Peng, A, Harb, CC, Bachor, HA, Johnsson, MT, Hope, JJ, Lam, PK, Dantan, A, Cviklinski, J, Bramati, A & Pinard, M 2006, 'Effect of atomic noise on optical squeezing via polarization self-rotation in a thermal vapor cell', Physical Review A - Atomic, Molecular, and Optical Physics, vol. 73, no. 2, 023806, pp. 1-9. https://doi.org/10.1103/PhysRevA.73.023806

TY - JOUR

T1 - Effect of atomic noise on optical squeezing via polarization self-rotation in a thermal vapor cell

AU - Hsu, M. T L

AU - Hétet, G.

AU - Peng, A.

AU - Harb, C. C.

AU - Bachor, H. A.

AU - Johnsson, M. T.

AU - Hope, J. J.

AU - Lam, P. K.

AU - Dantan, A.

AU - Cviklinski, J.

AU - Bramati, A.

AU - Pinard, M.

PY - 2006

Y1 - 2006

N2 - The traversal of an elliptically polarized optical field through a thermal vapor cell can give rise to a rotation of its polarization axis. This process, known as polarization self-rotation (PSR), has been suggested as a mechanism for producing squeezed light at atomic transition wavelengths. We show results of the characterization of PSR in isotopically enhanced rubidium-87 cells, performed in two independent laboratories. We observed that, contrary to earlier work, the presence of atomic noise in the thermal vapor overwhelms the observation of squeezing. We present a theory that contains atomic noise terms and show that a null result in squeezing is consistent with this theory.

AB - The traversal of an elliptically polarized optical field through a thermal vapor cell can give rise to a rotation of its polarization axis. This process, known as polarization self-rotation (PSR), has been suggested as a mechanism for producing squeezed light at atomic transition wavelengths. We show results of the characterization of PSR in isotopically enhanced rubidium-87 cells, performed in two independent laboratories. We observed that, contrary to earlier work, the presence of atomic noise in the thermal vapor overwhelms the observation of squeezing. We present a theory that contains atomic noise terms and show that a null result in squeezing is consistent with this theory.

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DO - 10.1103/PhysRevA.73.023806

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VL - 73

SP - 1

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

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

IS - 2

M1 - 023806

ER -

Effect of atomic noise on optical squeezing via polarization self-rotation in a thermal vapor cell

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