Title of article
Correlation between lasing and photophysical performance of dyes in polymethylmethacrylate
Author/Authors
Aparna V Deshpande، نويسنده , , Ebinazar B Namdas، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
7
From page
25
To page
31
Abstract
Laser dyes rhodamine 6G, rhodamine B, coumarin 30 and coumarin 2 are embedded in polymethylmethacrylate (PMMA) matrix. These materials are pumped by nitrogen laser to study their lasing action. Lasing properties and photophysical properties of these materials are correlated. Photostability of the dye/PMMA samples is also studied. Rhodamine B is found to be the most photostable dye while coumarin 2 is the least photostable dye in PMMA host.
Keywords
Lasing , DYES , Polymethylmethacrylate , photophysical properties
Journal title
Journal of Luminescence
Serial Year
2000
Journal title
Journal of Luminescence
Record number
1259006
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