Title of article
Optical dephasing in saturable-absorbing organic dye IR140
Author/Authors
Liebig، Carl M. نويسنده , , Dennis، W. M. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
-2071
From page
2072
To page
0
Abstract
Room-temperature degenerate four-wave mixing in the forward two-pulse geometry, has been performed on a jet of organic saturable-absorbing laser dye IR140 dissolved in dimethylsulfoxide and ethylene glycol. Numerical solutions to the optical Bloch equation were fitted to the experimental data in order to extract a value of T2=50(plus-minus)5 fs for the homogeneous dephasing time; this value is comparable to those measured for similar organic dyes using other techniques.
Keywords
Sulphur dioxide , isoprene , isoprene oxidation , inhibition of S(IV) autoxidation , atmospheric VOC
Journal title
Applied Optics
Serial Year
2006
Journal title
Applied Optics
Record number
75252
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