Title of article
Spectral narrowing in DOO-PPV films: Superradiance or Amplified Spontaneous Emission?
Author/Authors
Frolov، نويسنده , , S.V. and Ozaki، نويسنده , , M. and Gellermann، نويسنده , , W. and Shkunov، نويسنده , , M. and Vardeny، نويسنده , , Z.V. and Yoshino، نويسنده , , K.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1997
Pages
2
From page
473
To page
474
Abstract
We discuss different interpretations for the spectral narrowing of the emission in thin films of DOO-PPV. We argue that it is more likely due to excitonic cooperative emission(superradiance) rather than amplified spontaneous emission, or lasing.
Keywords
Amplified spontaneous emission , Superfluorescence , Superradiance , solid state polymer lasers
Journal title
Synthetic Metals
Serial Year
1997
Journal title
Synthetic Metals
Record number
2070601
Link To Document