title: Analytical formulation of super-modes inside multi-core fibers with circularly distributed cores.
abstract: In this paper, super-modes inside multi-core fibers with circularly distributed cores are analyzed in detail. Cores are arranged within one ring, two rings, and multiple rings. Also, MCFs with a center core embedded inside the rings are discussed. In these analyses, analytical formulas are derived for the propagation constants as well as the modal distribution vectors of the super-modes.
authors: Junhe
authors: J
authors: Zhou