Single-fiber optical transmission system with DWDM channels. Effect OA four-wave mixing products

摘要

Single-fiber optical transmission system (SFOTS) is offered, where the duplex is organized using dense wavelength division multiplexing (DWDM). The process of generating four-wave mixing products (FWM) occurring in optical fiber is modeled. The distribution of FWM products for the optical spectrum is investigated, as well as the number of products falling within the channel bandwidth.