Geiger-mode avalanche photodiodes (GM-APDs) are highly sensitive light detectors, capable of detecting single photons.

Researchers have developed a highly sensitive method for detecting hotspots in the environment, such as bushfires or military ...

Abstract: The application of InGaN based red LEDs in Micro LED display has been severely limited due to their low luminous efficiency and poor wavelength stability. In this work, we demonstrate InGaN ...

A French-Japanese collaboration has just developed an organic ultraviolet (UV) laser emitting at a record wavelength of 358.5 ...

Computer-generated holography (CGH), as one of the most attractive next-generation three-dimensional (3D) display technology, possesses the capacity ...

If you were able to visualize the passage of time, it may appear as looping ribbons of color, these fragments ribboning and ...