Researchers from the Illinois Grainger College of Engineering are the first to demonstrate a simple and tunable method for ...

Phlux Technology announces a 30 µm optical window version of the Aura family of 1550 nm Noiseless InGaAs APDs. The sensors, ...

Researchers developed a single photodiode sensor that detects full-color light using perovskite materials, impedance data, and machine learning algorithms. ( Nanowerk Spotlight ) Conventional ...

IR photodiodes are connected in reverse bias as shown in the circuit diagram of the sensor module (Fig. 3). Anodes are commonly connected to the ground and cathodes are connected to the 5V via ...

This fundamental difference in operation and material usage dictates their application areas, with LDRs commonly used in light-sensing circuits and photodiodes in more specialized and high-performance ...

This section details the design of circuits used for data transmission and reception in the VLC link, considering the characterization of the LED luminaire and the photodiode presented in the previous ...

Visible-light communication (VLC) is a technique that employs light-emitting diodes (LEDs) and photodiodes to enable communication in indoor scenarios. VLC has gathered increasing attention due to its ...

The newly uncovered connection suggests a potential brain circuit that could be targeted neurostimulation therapies to treat substance use disorders. The circuit involves five primary areas of the ...

A laborer once employed by the city of New Orleans, acting as his own lawyer at the 5th U.S. Circuit Court of Appeals, accomplished something quite remarkable last week.