Sub-wavelength optics is the study of light on a spatial scale smaller than its wavelength. Conventionally, the minimum length scale on which a beam of light can operate is equal to half its ...

US communications giant completes what it says is the highest speed across a single wavelength with 1.6 Tbps data transport ...

Remember in the medium where the light is faster (ie bigger speed), the angle is bigger and the wavelength is bigger. A ray of blue light of frequency \(4.8 \times {10^{14}} Hz\) is incident on ...

Astronomers from the Max Planck Institute for Astronomy have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million ...

The greater the amplitude of a wave then the more energy it is carrying. The wavelength, \(\lambda\), of a wave is the distance from any point on one wave to the same point on the next wave along.

Researchers at the Mälardalen University in Sweden have provided an extensive review of all wavelength-selective PV systems for applications in agrivoltaics. “Traditional opaque silicon panels ...

Voltiris has developed a wavelength-selective PV system based on dichroic filters on mirrors that enable the plants below to receive the light they need to thrive while optimizing the light ...