Title of article
Phonon avalanches in an acoustic cavity
Author/Authors
L.G. Tilstra، نويسنده , , A.F.M. Arts، نويسنده , , H.W. de Wijn، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
3
From page
751
To page
753
Abstract
Avalanches of resonant acoustic phonons are observed following localized population inversion of the Zeeman-split Ē( 2E) doublet in dilute ruby by selective optical pumping. The avalanches are observed to engage in repeated passage through the active zone, with the crystal acting as acoustic cavity.
Keywords
Phonon avalanches , Stimulated phonon emission , RUBY , Coherent phonons
Journal title
Journal of Luminescence
Serial Year
2001
Journal title
Journal of Luminescence
Record number
1258630
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