| Numéro |
J. Phys. Colloques
Volume 48, Numéro C7, Décembre 1987
1st International Laser M2P Conference
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|---|---|---|
| Page(s) | C7-545 - C7-547 | |
| DOI | https://doi.org/10.1051/jphyscol:19877130 | |
1st International Laser M2P Conference
J. Phys. Colloques 48 (1987) C7-545-C7-547
DOI: 10.1051/jphyscol:19877130
1 Institute of Physics, A. Mickiewicz University, Grunwaldzka 6, PL-60-780 Pozna, Poland
2 State University of Liège, Institute of Physics, B5, Sart Tilman, B-4000 Liège 1, Belgium
J. Phys. Colloques 48 (1987) C7-545-C7-547
DOI: 10.1051/jphyscol:19877130
A METHOD FOR THE SELECTION OF DYES STABLE UNDER THE ACTION OF LASER RADIATION AND HEATING
A. PLANNER1 and Y. LION21 Institute of Physics, A. Mickiewicz University, Grunwaldzka 6, PL-60-780 Pozna, Poland
2 State University of Liège, Institute of Physics, B5, Sart Tilman, B-4000 Liège 1, Belgium
Abstract
In this paper, we proposed a simple method of studying the dye stability by solving the dye in a transparent polymer matrix and observing the changes in colour, transparency and free radical contents appearing as a result of laser irradiation either heating in platelets of the solidified solution. Our study proves that PMMA platelets tinted with methyl red can be applied, among others, to modulate, mix and detect light beams.