The spaser is a proposed nanoscale source of optical fields that ... it is first useful to explain how it is possible to beat the diffraction limit and focus electromagnetic waves to spots much ...

However, one of the darkest arts of the electronic sects is dealing with electromagnetic fields. Not only is it a rare specialty, but it requires a lot of high-powered math. Enter OpenEMS ...

Introduction to electromagnetic waves in electrical engineering. Topics include: concepts of transmission lines, electrostatics and magnetostatics; Maxwell's equations for time-varying fields; ...

Terahertz technology is a field of science and technology that focuses on the electromagnetic waves within the terahertz frequency range. This range falls between microwave and infrared frequencies on ...