(a) The effect of permittivity and material rotation angle on the reflection coefficient. (b-c) Asymmetric transmission of vortex waves (positive and negative topological charges) with near-zero ...

Sketch of the concept: a disordered medium (top) is made perfectly transmitting by placing a custom-made anti-reflection coating in front of it (bottom). (Courtesy: TU Wien) A new technique that ...

Capturing a picturesque scene through reflective materials, such as glass, often results in an unintended ...

The MECL System Design Handbook is a great reference and covers many topics. One topic covered is transmission line theory, reflections, and lattice diagrams. Lattice diagrams are used to calculate ...