The aim of this work is to model the evolution of the modal distribution of the electromagnetic field as it propagates along a randomly deformed multimode optical waveguide. When the number of guided ...

The scattering of an acoustic wave propagating in a non-uniform waveguide is inspected by revisiting improved multimodal methods in which the introduction of additional modes, so-called boundary modes ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Last month, this column discussed some of the fundamental concepts of selecting coaxial ...