Vol. 2, issue 07, article # 6

pdf Vorob'ev V. V., Grachev M. E., Gurvich A. S., Myakinin V. A. Acoustic measurements of the energy distribution in the transverse cross section of a laser beam. // Atmospheric and oceanic optics. 1989. V. 2. No. 07. P. 593.
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Relative distributions of the light energy over a laser beam cross-section, restored the measurements of sound pulses generated due to light absorption by liquid matter are compared with the distributions measured using a photometric method. The data of both techniques are in good agreement.


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