Observations of a pulsar, consisting of a dead star spinning 600 times a second, and feasting on a stellar companion reveal ...

EPFL scientists have developed a new technique that lets researchers watch, with unprecedented sensitivity, how materials emit polarized light over time.

An international team of astronomers has uncovered new evidence to explain how pulsing remnants of exploded stars interact ...

Photonics is the study of the generation, detection, and manipulation of light waves in the form of photons. One interesting property of light is polarization, defined by its electric and magnetic ...

Gravitational waves can rotate the polarization of light, providing an indirect means of detection. Nevertheless, this gravitational radiation would affect any light passing through, curling its ...

Scientists already knew that light waves have an electric field that can rotate as they propagate, which is known as the polarization property of light, and that light waves carry momentum in their ...

Polarization of photons plays a key role in quantum optics and light-matter interactions, however, it is difficult to control in nanostructures. Here scientists reveal polarization control of ...

Circular polarization happens when light behaves as a two-dimensional transverse wave; it is distinct from linear polarization microwaves. Linear polarization vs circular polarization.

Physicists at Stevens Institute of Technology use a 350-year-old theorem that explains the workings of pendulums and planets to reveal new properties of light waves.

In turn, these microscopic currents induce a phenomenon called Zeeman splitting: light waves with right-handed circular polarization (an electric field that rotates clockwise) interact with these ...

Unlike visible light or radio waves, terhartz waves can reveal structural details of biological molecules and penetrate nonmetallic objects like clothing and paper. However to harness them effectively ...

Wave nature of light, mathematics of wave motion, electromagnetic theory of light propagation, reflection and refraction, Fresnel coefficients, polarization, interference, Young's experiment, fringe ...