J. Phys. IV France
Volume 129, October 2005
Page(s) 213 - 216

J. Phys. IV France 129 (2005) 213-216

DOI: 10.1051/jp4:2005129044

Comparison of plasma wave models in photoacoustics

L. Bychto and M. Malinski

Technical University of Koszalin, 2 Sniadeckich St., 75-328 Koszalin, Poland

Plasma wave effect describes the influence of diffusion and irradiative recombination processes of excess carriers on the instantaneous temperature distribution in the sample. This temperature field is responsible for a series of effects observed experimentally. The most important element for the computations of the plasma wave effect is the formula for the spatial temperature distribution in the sample. The aim of this paper was: to investigate and compare different temperature distribution formulae, derive another temperature distribution formula with the thermal wave interference method of Benett and Patty and simplify the notations to make the formula more convenient and practical.

© EDP Sciences 2005

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.