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Frozen core effects on nonexponential photon echo decay in ruby at high fields

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1016/0022-2313(94)90447-2
AuthorSearch for: 1
Affiliation
  1. National Research Council of Canada. NRC Institute for Microstructural Sciences
FormatText, Article
Abstract
Photon echo measurements for the 4A2(-12) → E(-12) transition in dilute ruby for magnetic fields up to 38 kG are reported. A nonexponential decay of the form I = I0exp - (4t/Tm)x was obtained with x = 1.96 and Tm = 131 μs at high fields. A calculation of Tm using the Klauder-Anderson spin “sudden jump” dephasing model, with allowance for the frozen core, gave a value of 102 μs.
Publication date
PublisherElsevier
In
  • Journal of Luminescence 58, no. 1-6: 403–405.
LanguageEnglish
Peer reviewedYes
NPARC number23002910
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Record identifier5a0ecf12-cec2-42de-a611-944a971f5b3d
Record created2018-03-22
Record modified2020-04-27
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