Modelling of multicore erbium doped fiber amplifier

The aim of this paper is to design the MC-EDFA that observed different modes travel through multiple cores at the different wavelengths such as 1550 nm and 1310 nm. Few governing parameters like normalized frequency, effective refractive index for different wavelengths are calculated in order to show the number of modes and patterns of modes traveling through the core. A comparison is done for 1550 nm and 1310 nm wavelengths which portray 1550 nm as advantageous.