| Numéro |
J. Phys. IV France
Volume 137, November 2006
|
|
|---|---|---|
| Page(s) | 297 - 303 | |
| DOI | https://doi.org/10.1051/jp4:2006137058 | |
| Publié en ligne | 23 décembre 2006 | |
35th Winter School on Wave and Quantum Acoustics
J. Bodzenta, M. Dzida and T. Pustelny
J. Phys. IV France 137 (2006) 297-303
DOI: 10.1051/jp4:2006137058
Institute of Physics, Silesian University of Technology, Krzywoustego 2, 44-100 Gliwice, Poland
(Published online 23 December 2006)
© EDP Sciences 2006
J. Bodzenta, M. Dzida and T. Pustelny
J. Phys. IV France 137 (2006) 297-303
DOI: 10.1051/jp4:2006137058
Comparison of theories describing the photodeflection detection in photothermal experiments: The complex geometrical optics, the ray model and the wave geometrical optics
D.K. KobylinskaInstitute of Physics, Silesian University of Technology, Krzywoustego 2, 44-100 Gliwice, Poland
(Published online 23 December 2006)
Abstract
In the work the comparison of the ray theory, the wave theory with
the complex ray theory is presented. The results of the comparison
are shown on graphs of the photodeflection signal dependence on some
parameters of the experimental setup. There was pointed out in the
paper that the differencies between all presented theories occur for
the probe beam radius a comparable with the length of the thermal
wave
.
© EDP Sciences 2006