Multi-mode optical fiber

Graded-index fiber

Physics

Single-mode optical fiber

Plastic optical fiber

Polarization-maintaining optical fiber

Laser

Optical amplifier

Optics

Wavelength-division multiplexing

Composite material

Fiber optic sensor

Dispersion (optics)

Materials science

Optical fiber

Optoelectronics

Fiber

Dispersion-shifted fiber

Wavelength

Journal of Optical Communications

This work outlines 80-channel wavelength multiplexing that has been developed with optimum length-based erbium-doped fiber amplifier (EDFA) with dispersion-compensated fiber. This paper has presented different fiber mediums with different effective areas such as single mode fiber (SMF), highly nonlinear fiber (HNLF), highly nonlinear dispersion-flattened fiber (HNL-DFF), nonreturn to zero dispersion-shifted fiber (NRZDSF) and a two types of large effective area fiber (LEAF Step core and LEAF Ring core) with dispersion-compensated fiber and EDFA amplification. Optimum fiber length can be obtained using minimum and maximum bit error rates with channels number and bit rate variations.

Wavelength division multiplexing developed with optimum length-based EDFA in the presence of dispersion-compensated fiber system