A nanoscale optical device has been developed that allows independent control over the intensity and phase of light. By ...

Engineers built a nanoscale optical device that uses voltage to control light's phase and intensity, advancing quantum ...

Abstract Nonlinear intersubband polaritonic metasurfaces based on coupling of the intersubband nonlinear optical response of quantum-engineered ...

A U.K.-Portuguese research group is proposing a new solar cell design based on diffraction gratings – optical components that split and diffract light into several beams. They claim this could lead to ...

A nanophotonic device capable of independently controlling both the intensity and phase of light has been developed. By ...

THE attention given, in this laboratory and elsewhere, to the effects produced by passing a beam of Röntgen radiation through crystals suggested to me that it might be of interest to examine the image ...

Figure 1: a) Stationary diffraction pattern of cBN powder, integrated over the Debye-Scherrer rings, measured with femtosecond x-ray pulses as a function of the diffraction angle 2θ. b) Transient ...

Increasingly complex applications such as artificial intelligence require ever more powerful and power-hungry computers to run. Optical computing is a proposed solution to increase speed and power ...

Definition: X-Ray Diffraction (XRD) is a powerful analytical technique used to characterize the atomic and molecular structure of a crystal. By measuring the angles and intensities of diffracted beams ...

Crystallography is the term applied to the field which studies crystalline structures. Many crystalline structures exist in nature, such as gemstones and rocks. In the field of life sciences, however, ...