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Bibliographic Details
Main Authors: Kumar, Vijay, Ram, S. P., Singh, S., Bhardwaj, Kavish, Tiwari, V. B., Mishra, S. R.
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2503.13959
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Table of Contents:
  • Two-photon Raman excitation between the ground hyperfine states $|5 \ ^2S_{1/2}, F = 2\rangle$ and $|5 \ ^2S_{1/2}, F = 1\rangle$ of $^{87}$Rb atom has been experimentally studied. The Rabi coupling strengths of various transition involved have been calculated in presence of a weak magnetic field. A density matrix formalism has been developed to understand the experimentally observed damping of Rabi oscillations of population in a hyperfine state of $^{87}$Rb atom during interaction with the Raman laser beams. The observed damping of Rabi oscillations has been attributed to the dephasing during the light atom interaction.