Calculation of dispersion coefficient of an optical fiber on basis results of measurement of a profile of a refractive index of a preform

The algorithm of calculation of dispersion characteristics of an optical fiber with an optional refractive index on the basis of the data received by means of installation P-102 is stated. The technique of application of the formula of Sellmeier for definition of concentration of an alloying addition to approximating layer, using the measured refractive index is considered. The description of the application intended for calculation of characteristics of an optical fiber with an optional refractive index is resulted.