MEASUREMENT TRANSDUCER ― DIGITAL VOLTMETER SYSTEM FOR MEASURING THE ENERGY OF LASER PULSES

摘要

The remits are given of theoretical investigations and of a simulation modeling of the process of measuring the energy of short-pulse laser radiation. The grounds are given for choosing the principal parameters of the measurement transducers depending on the probability density distribution function of the values of the output signal. Comparative values are given of the relative standard deviation in accordance with a proposed mathematical model and with experimental data obtained using a working standard of the unit of energy created at the All-Russia Scientific-Research Institute of Optophysical Measurements.