Abstract: Visualizing information inside objects is an everlasting need to bridge the world from physics, chemistry, and biology to computation. Among all tomographic techniques, terahertz (THz) ...

Abstract: Efficient and accurate magnetic target localization methods have important value in navigation, archeology, and other fields. The current scalar positioning technology of magnetic target ...

A laser is usually constructed from two basic elements: a material that provides optical gain through stimulated emission and an optical cavity that partially traps the light. When the total gain in ...