TITLE

Temperature dependence of optical dephasing in an organic polymer glass (PMMA) from 300 K to 30 K

AUTHOR(S)
Nagasawa, Yutaka; Passino, Sean A.
PUB. DATE
March 1997
SOURCE
Journal of Chemical Physics;3/22/1997, Vol. 106 Issue 12, p4840
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Studies the temperature dependence of the optical dephasing mechanism in an organic polymer glass, polymethylmethacrylate. Measurement of transient grating and three pulse photon echo; Recording of the three pulse photon echo peak shift as a function of the temperature; Time constants revealed by the peak shift data.
ACCESSION #
4180980

 

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