Polarization occurs when waves, such as electromagnetic or light waves, rotate. Electromagnetic fields called microwaves have a rotating electric field that turns clockwise or counter-clockwise ...

Polarization refers to the orientation of an electromagnetic wave's peaks and valleys as the wave propagates. If a wave is propagating toward you, the peaks and valleys can be oriented vertically ...

Terahertz (THz) waves, situated between the microwave and infrared regions of the electromagnetic spectrum, have drawn considerable attention over the past two decades. Researchers from the ...

Breakthrough metasurface acts like a smart mirror for electromagnetic waves, automatically adapting its reflection without any external control. Home; News. ... amplitude, or polarization, allowing ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oes.2022.210014 overviews terahertz metasurface zone plates with arbitrary polarizations to a fixed polarization conversion. As an ...

Polarization occurs when waves, such as electromagnetic or light waves, rotate. Electromagnetic fields called microwaves have a rotating electric field that turns clockwise or counter-clockwise ...

Dec 25, 2023: Novel all-silicon metamaterials enhances control of terahertz polarization (Nanowerk News) Researchers are working to unlock the immense potential of terahertz waves for applications ...

The manipulation of electromagmentic waves using brainwaves can be extended to attention monitoring, reconfigurable antenna, fatigue monitoring and medical rehabilitation (Ruichao Zhu, Jiafu Wang ...

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 ...