: Detailed discussions on dielectric waveguides, material dispersion, and total dispersion in both multimode and monomode fibers.
: Specifically focusing on optical fibers, which offer significantly higher bandwidth and better data security than traditional copper cables. optical communication systems john gowar pdf
There are two different kinds of optical sources are used in optical communication. They are semiconductor Light Emitting Diodes ( ResearchGate Communication Systems.pdf : Detailed discussions on dielectric waveguides