Modal

SIGNAL (programming language)

Quantum mechanics

Pure mathematics

Materials science

Optical fiber

Layer (electronics)

Field (mathematics)

Operating system

Computer science

Fiber optic sensor

Acoustics

Wavelength

Physics

Modal dispersion

Mathematics

Optics

Dispersion-shifted fiber

Composite material

Dispersion (optics)

Programming language

Cutoff

Subwavelength-diameter optical fibre

Mode (computer interface)

Journal of Optical Communications

The aim and scope of the paper is to simulate the signal propagation parameters estimation through designed multi-layer fibre with higher dominant modes by using OptiFibre simulation software. The multi-layer fibre profile has a length of 1000 m is designed and clarified with six layers. RI difference profile variations are clarified with radial distance variations. Modal/group index, group delay, dispersion, mode field diameter and total fibre losses are demonstrated with the fibre wavelength variations. All the dominant mode field distribution for multi-layer fibre are simulated and demonstrated. The other modes for designed multi-layer fibre with the theoretical fibre cutoff values for the different modes based the designed multi-layer fibre are analyzed and clarified clearly in details.

Signal propagation parameters estimation through designed multi layer fibre with higher dominant modes using OptiFibre simulation