Novel ferroelectric ultraviolet photodetector achieves near-10,000-fold speed increase

Researchers from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have developed a new ferroelectric ...
Phys.org

Researchers create dispersion-assisted photodetector to decipher high-dimensional light

Unlike existing photodetectors that construct and integrate wavelength- and/or polarization-sensitive elements in space or time to improve the detection ability (range and sensitivity), this ...
Compound Semiconductor

CEA-Leti shows microLED-based biosensing system

CEA-Leti has demonstrated a co-packaged microLED and organic photodetector (OPD) architecture with both devices optimised for operation at green wavelengths relevant to bio-sensing; in particular ...
Hosted on MSN

Tiny spectrometer measures light across broad spectrum and fits on a smartphone

Researchers have successfully demonstrated a spectrometer that is orders of magnitude smaller than current technologies and can accurately measure wavelengths of light from ultraviolet to the ...
Design And Reuse

CEA-Leti Demonstrates Combined MicroLED and Organic Photodetector Architecture For Display-Integrated Optical Sensing

CEA-Leti today demonstrated a co-packaged microLED and organic photodetector (OPD) architecture that enables optical sensing functions. This solution paves the way to integrate sensing capabilities ...
EDN

How to build a universal photodetector that just works every time

Building a photodetector that works across a range of applications does not have to be complicated. In this post, we will break down a universal design concept that is flexible, practical, and ready ...
Nanowerk

Novel photodetector integrates event sensing and memory for optical processing

(Nanowerk Spotlight) Optical information processing is a critical technology for applications ranging from machine vision to high-speed optical communication. However, current photodetection systems ...