Nanorobots have shown great promise in precision medicine over the past few decades. Yet one key challenge remains: how to ...

Near-Infrared (NIR) vision detectors and cameras play an essential role in today's high-tech tools for imaging, sensing and display technologies. Goggle- or binocular-based NIR cameras are ...

Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...

A carbon nanotube transistor turns invisible 940 nm light into both a signal and memory, advancing low-power neuromorphic ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...

A study published in the journal Optica demonstrates live plant imaging of several representative plant samples, including the biofuel crop sorghum. By employing a novel detector, researchers obtained ...

Hexagon has acquired ITRES, the Calgary-based provider of high-performance airborne hyperspectral and thermal imaging systems, strengthening its ability to deliver richer multi-sensor geospatial data ...

A new publication from Opto-Electronic Advances, 10.29026/oea.2023.220174 discusses third-harmonic generation and imaging with resonant Si membrane metasurface. Near-Infrared (NIR) vision detectors ...