Absorption spectroscopy at the limit: detection of a single atom.

نویسندگان

  • D J Wineland
  • W M Itano
  • J C Bergquist
چکیده

We investigate the sensitivity limit of absorption spectroscopy. An experiment is described in which the decrease in transmitted light intensity that is due to absorption by a single, electromagnetically confined atomic ion is observed.

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عنوان ژورنال:
  • Optics letters

دوره 12 6  شماره 

صفحات  -

تاریخ انتشار 1987