8 ITMP3 / 8éme conférence internationale de photoacoustique et photothermique
J. Phys. IV France 04 (1994) C7-23-C7-25
The peculiarities of image formation in photoacoustic microscope under piezoelectric detectionG.I. Bulakh, R.M. Burbelo, A.L. Gulyaev, P.P. Ilyin and I.Ya. Kucherov
Physics Faculty, Taras Shevchenko University, 252017 Kiev, Ukraine
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