Study of Method of Quasi-Solutions Search for Reconstruction of Gas Densities in Multicomponent Laser Gas Analysis of Atmosphere

A problem of reconstruction of gas densities in the laser gas analysis is considered. Signal processing procedures, based on the method of quasisolutions search for incorrect mathematical problems, are described for the differential absorption method. Using the method of quasi-solutions search is shown to provide sufficiently low level of mistakes in reconstruction of gas densities and to allow using not only a system of linear algebraic equations but more general system of integral equations as well.