Block MEMS, a developer of quantum cascade laser (QCL)-based infrared detection systems, has been awarded a $3.5M contract from the US Defense Advanced Research Agency (DARPA), as part of its SIGMA+ ...

University of Central Florida (UCF) researcher Debashis Chanda, a professor at UCF's NanoScience Technology Center, has developed a new technique to detect long wave infrared (LWIR) photons of ...

Peking University, December 3rd, 2024: Prof Zhang Zhiyong’s team developed a heterojunction-gated field-effect transistor (HGFET) that achieves high sensitivity in short-wave infrared detection, with ...

MARLBOROUGH, Mass., Aug. 17 /PRNewswire/ — Block Engineering, a leading developer of mid-infrared spectroscopy sensors, announced today the launch of a family of next-generation, revolutionary ...

Block MEMS, the Massachusetts company specializing in photonics-based threat detection technologies, has been awarded $10.7 million under the US Intelligence Advanced Research Programs Activity (IARPA ...

A researcher has developed a new technique to detect long wave infrared (LWIR) photons of different wavelengths or 'colors.' The new detection and imaging technique will have applications in analyzing ...

Proximity sensing based on infrared signal acquisition and processing typically requires two parts to form the optical front end: an infrared LED and an optical sensor. The infrared LED beams infrared ...

Near-infrared polarized photodetectors hold significant importance for applications in remote sensing, imaging, and optical communications. Van der ...

Researchers have developed an innovative photodetector capable of detecting a broad range of mid-infrared spectra. NASA's James Webb Space Telescope (JWST) utilizes mid-infrared spectroscopy to ...

A research team at China’s Xidian University says it is developing a silicon-germanium (SiGe) approach for short-wave infrared (SWIR) detection that could, in theory, reduce sensor costs to as little ...