Improving Squeezed Vacuum Generation via Spatial Mode Shaping in Hot Rb Vapor

Achievable squeezed vacuum may be limited by contamination of the output fields with higher-order spatial modes. Squeezing can be improved by multipass interactions with a less optically-dense medium or by spatial tailoring of the input.

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Bibliographic Details
Published in2018 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Novikova, Irina, Zhang, Mi, Guidry, Melissa A., Mikhailov, Eugeniy E., Lanning, R. Nicholas, Xiao, Zhihao, Dowling, Jonathan P.
Format Conference Proceeding
LanguageEnglish
Published OSA 01.05.2018
Subjects
Atom optics
Atomic measurements
Nonlinear optics
Optical diffraction
Optical pumping
Optical variables measurement
Optimization
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Summary:Achievable squeezed vacuum may be limited by contamination of the output fields with higher-order spatial modes. Squeezing can be improved by multipass interactions with a less optically-dense medium or by spatial tailoring of the input.
DOI:10.1364/CLEO_AT.2018.JTh2A.31