The Operator Method of the Bandwidth Calculation in a Composite Multimode Optical Fibre Line

摘要

In this paper has been considered the new operator method which makes the calculation of a composite optical fiber bandwidth possible with taking into account an inhomogeneity's type and scale. As an example of usage of the method the broadening compensation effect has been considered in details and was shown the possibility of the bandwidth increase in composite fiber with specially matched profile gradients.