Teledyne Gas & Flame Detection has introduced the PS DUO, a new portable dual-gas detector designed to improve personal safety in hazardous environments. The compact handheld device can detect two ...

Small-sized CsPbI3 quantum dots (QDs) are promising emitters for pure-red perovskite light-emitting diodes (PeLEDs), yet their surface instability and defect formation hinder practical applications.

The fabricated DF-diodes exhibit a high responsivity of 300 mA/W at 265 nm, nearly double the performance of conventional photodetectors, with a fast response time of 3.7 nanoseconds. This detection ...

Abstract: Active root mean square (RMS) diode-less detectors are common analog blocks suitable for various signal processing and communication applications. This brief introduces a new and simple type ...

Vishay Intertechnology, Inc. has introduced 16 new 650-V and 1,200-V silicon carbide (SiC) Schottky diodes in the industry-standard SOT-227 package. These new devices consist of 40-A to 240-A dual ...

In all cases (single op amp and dual op amp circuits) a diode in the feedback path of the input amplifier curtails its negative-going output voltage swing. Ideally the output of a peak detector ...

SemiQ has introduced 1,700V SiC Schottky discrete diodes and dual diode modules to its QSiC™ product range. The new devices fulfill the size and power requirements of several demanding applications, ...

Optical time-domain reflectometers, laser ranging, fluorescence measurements, quantum optics experiments, and many other photonics applications can benefit from the sensitivity of single-photon ...

Fortunately, there are various technologies at your disposal, such as thermal RF power sensors, receiver-based amplitude measurements, RF sampling, and diode detector-based sensors. In this video, ...