Tech Xplore

Intelligent photodetectors 'sniff and seek' like retriever dogs to recognize materials directly from light spectra

Researchers at the University of California, Los Angeles (UCLA), in collaboration with UC Berkeley, have developed a new type ...
Electronics360

ROHM develops breakthrough Schottky barrier diode combining low VF and IR for advanced image sensor protection

ROHM has developed an innovative Schottky barrier diode (SBD) that overcomes the traditional forward voltage (V F )/reverse ...

Ultrafast UV-C laser pulses generated and detected using 2D materials

Scientists have developed a new platform for the generation and detection of ultrashort UV-C laser pulses on femtosecond ...
IEEE

Enhancement of Near-Infrared Sensitivity in Silicon-Based Image Sensors to Oblique Chief Rays via Quasi-Surface Plasmon Resonance

Abstract: A silicon-based image sensor is proposed, incorporating plasmonic diffraction gratings tailored to chief ray angles (CRAs), to enhance near-infrared (NIR) sensitivity improvement over a ...
IEEE

Real-Time Near-Field mmWave Measurements Using Screen-Printed Metasurfaces and IR Camera

Abstract: This article elaborates on a technique for rapid real-time imaging of millimeter-wave (mmWave) power density over surfaces of several wavelengths in size. The approach involves using a ...