This article is cited in 5 papers

Brief Communications

Influence of phase transitions on the photoacoustic effect due to interaction of laser radiation with condensed media

I. V. Veselovskiĭ, B. M. Zhiryakov, A. I. Korotchenko, A. A. Samokhin


Abstract: An experimental investigation was made of the acoustic perturbations that appeared in absorbing condensed media when their surfaces were exposed to laser pulses. Changes in the profile of a photoacoustic pressure signal were recorded for the first time and these could be due to the melting of the irradiated substance.

UDC: 535.211:536.4

PACS: 78.20.Hp, 61.80.Ba, 79.20.Ds, 78.68.+m

Received: 07.06.1984

 English version: Soviet Journal of Quantum Electronics, 1985, 15:2, 246–247

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