In this video we explore the Poynting vector and how it describes energy flow in electromagnetic systems. We also examine how power is transmitted in a wire and how electromagnetic fields contribute ...

Abstract: Photocarrier generation rate in optoelectronic materials is often calculated using the Poynting vector in the frequency domain. However, this approach is not accurate in time-domain ...

Rapid advancement of gene therapy has driven a surge in demand for clinical-grade viral vectors. Can the industry meet that demand with manufacturing capacity? The short answer is “Yes – and then some ...

With the advent of wide-azimuth and high-density acquisition technologies, seismic data has become richer and more informative, necessitating advanced seismic imaging techniques. This paper presents a ...

The Poynting vector includes time-independent contributions which, since they represent photons of zero frequency, need to be absent; this removal resolves several paradoxes that arise when they are ...

Optical forces on small particles are conventionally produced from the intensity or phase gradient of light. Harnessing the imaginary Poynting momentum (IPM) of light to generate nontrivial forces ...