Korobov A.I., Odina N.I., Kokshajskij I.N. «A pulse photoacoustic method for determination of thermal conductivity» Приборы и техника эксперимента, 37, № 3, с. 187-192 (1994)

There is described an automatized experimental installation intended for determination of the solid thermal conductivity using analysis of the amplitude spectrum of the photoacoustic signal obtained using fast Fourier transform. The installation includes a pulse laser, a gasomicrophone cell, a digital storage oscilloscope and a controller run into a computer by a parallel interface.