Misc,

Observation and measurement of "giant" dispersive optical non-linearities in an ensemble of cold Rydberg atoms

, , , , , , , and .
(Sep 11, 2012)

Abstract

We observe and measure dispersive optical non-linearities in an ensemble of cold Rydberg atoms placed inside an optical cavity. The experimental results are in agreement with a simple model where the optical non-linearities are due to the progressive appearance of a Rydberg blockaded volume within the medium. The measurements allow a direct estimation of the "blockaded fraction" of atoms within the atomic ensemble.

Tags

Users

  • @rspreeuw

Comments and Reviews