FIELD: physics, optics.
SUBSTANCE: invention is related to the field of optics of condensed mediums and may be used to detect optical constants of conducting mediums. Method for detection of dielectric permeability of conducting mediums in optical and infrared range of spectrum includes action of pulse of monochromatic laser radiation with p-polarisation at flat surface of sample, registration of photoelectric signal on sample surface and angle of laser radiation beam fall, corresponding to generation of photoelectric signal of maximum value and calculation of dielectric permeability according to suggested formula.
EFFECT: simplified procedure of measurements.
1 dwg
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