Spun Fiber Model Based on Jones Matrix Formalism

Expressions for the Jones matrix of a real spun fiber were obtained within the framework of the polarization element model with phase anisotropy and weak deviation of fiber eigenmodes from circularly polarized states. These expressions can be used to model and calculate fiber optic circuits with spun fibers within the Jones matrix formalism. The resulting matrix expressions contain three independent parameters that are unpredictable in fibers and must be varied during the modeling process.