On the Formation of the Trajectory of Propagation of Laser Radiation in the Anderson Differential Cell

The necessity of studying the nature propagation maximum laser radiation pattern in Anderson differential cell is substantiated. A new technique has been developed for conducting these studies, which takes into account all factors when constructing trajectory cuvette, as well outside it (up to sensor photodiode line, on recorded). For first time, an equation was derived study change cell, and beyond it, depending its various parameters, values refractive indices reference n s liquid medium under study, m . results checking reliability are presented. a 12th degree polynomial obtained Anderson's with respect index obtain analytical solution equation. This will provide additional information about physics processes consideration relationships between different quantities. Keywords: radiation, refraction, liquid, index, spread trajectory, equation, polynomial.