Numéro
J. Phys. IV France
Volume 04, Numéro C7, Juillet 1994
8th International Topical Meeting on Photoacoustic and Photothermal Phenomena
8 ITMP3 / 8éme conférence internationale de photoacoustique et photothermique
Page(s) C7-23 - C7-25
DOI https://doi.org/10.1051/jp4:1994706
8th International Topical Meeting on Photoacoustic and Photothermal Phenomena
8 ITMP3 / 8éme conférence internationale de photoacoustique et photothermique

J. Phys. IV France 04 (1994) C7-23-C7-25

DOI: 10.1051/jp4:1994706

The peculiarities of image formation in photoacoustic microscope under piezoelectric detection

G.I. Bulakh, R.M. Burbelo, A.L. Gulyaev, P.P. Ilyin and I.Ya. Kucherov

Physics Faculty, Taras Shevchenko University, 252017 Kiev, Ukraine


Abstract
It has been shown that acoustic properties of the regions of the object located under the point of laser beam action and out of reach of the heat wave, play essential role in forming photoacoustic signal under piezoelectric registration. This fact can be used with the aim of visualization since the resulting photoacoustic topograms reflect the localization, shape and sizes of inhomogeneities sufficiently well.



© EDP Sciences 1994