Development of Experimental Complex for Registration of Optical and Mechanical Properties of Pulse Laser Effect on Condensed Targets

The developed experimental complex and method are considered for contactless measuring the amplitude-frequency responses and micro-displacements of the exposed solid-state targets under the condition of pulse and quasi-stationary loads in vacuum. Experimental optical and mechanical properties are presented which were obtained using this measuring complex. They describe dynamics of laser effect of mechanical pulses of micro-newton range on condensed targets during laser ablation and allow one to estimate the efficiency of conversion of laser radiation energy to the kinetic energy of accelerated gas-plasma streams.