a, Fluorescence microscopy image of MAPbBr₃ array above the lasing threshold. b, Statistics of the lasing threshold of MAPbBr₃ array. c, Lorentzian fitting result of a lasing peak. d, Schematic ...

Polarization photodetectors (pol-PDs) have widespread applications in geological remote sensing, machine vision, and biological medicine. However, commercial pol-PDs usually require bulky and ...

A photodetector is a kind of optoelectronic device that can detect optical signals and convert them into electrical signals, which includes photodiodes, phototransistors and photoconductors, et al.

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

Studying spiders has inspired researchers to construct a new generation of 3D photodetectors for use with biomedical imaging. Central to the design are some innovative architectural features drawn ...

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 ...

Created to meet the demands of DWDM optical quality monitoring, the ISC0007-GS1024 is reported as the industryÕs first InGaAs photodetector array with a 1,024 x 1 resolution. The device incorporates ...