Anharmonicity of the vacuum Rabi peaks in a many-atom system.

نویسندگان

  • Gripp
  • Mielke
  • Orozco
  • Carmichael
چکیده

We have experimentally observed the evolution of the vacuum Rabi doublet into a singlet in the transmission spectrum of a cavity filled with a collection of two-level atoms. For very weak excitation the peaks behave like simple harmonic oscillators, but become anharmonic as the excitation increases. The anharmonicity grows to a point where hysteresis appears in the transmission spectrum, eventually causing the two peaks to merge into one. @S1050-2947~96!50811-5#

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عنوان ژورنال:
  • Physical review. A, Atomic, molecular, and optical physics

دوره 54 5  شماره 

صفحات  -

تاریخ انتشار 1996