Photodetectors, also called photosensors, are sensors of light or other electromagnetic radiation. There are a wide variety of photodetectors which may...

near-field scanning optical microscopy (NSOM) imaging. Quantum dot photodetectors (QDPs) can be fabricated either via solution-processing, or from conventional...

system. In the specific case of a photodetector, it measures the electrical output per optical input. A photodetector's responsivity is usually expressed...

A Quantum Well Infrared Photodetector (QWIP) is an infrared photodetector, which uses electronic intersubband transitions in quantum wells to absorb photons...

Lead(II) sulfide (also spelled sulphide) is an inorganic compound with the formula PbS. Galena is the principal ore and the most important compound of...

S2CID 22529949. Caputo, D.; de Cesare, G.; Irrera, F.; Palma, F. "Solar-blind UV photodetectors for large area applications". IEEE Transactions on Electron Devices...

a diode), but it makes it suitable for attenuators, fast switches, photodetectors, and high-voltage power electronics applications. The PIN photodiode...

Resonant-cavity-enhanced photodetectors, also known as RCE photodetectors, are sensors designed to detect light or other forms of electromagnetic radiation...

promising for the development of high detectivity photodetectors. Recently, a graphene/si Schottky photodetector with record-fast response speed (< 25 ns) from...

Photo Detecting. He is also a board member of Quantum Well Infrared Photodetector Technologies LLC. Gunapala lives in the suburbs of Los Angeles. He was...