Ultrafast laser processing creates silicon surfaces that absorb nearly all infrared light and remain stable under heat and wear, enabling coating-free infrared sensing and calibration. (Nanowerk ...

Easily measure the intensity of near-infrared light sources used for sensing applications, from facial and gesture recognition to eye tracking and lidar. The Radiant Vision Systems Near-Infrared (NIR) ...

Japan’s Kyocera has come up with an innovation in the field of lighting that could open up design opportunities while also making advanced driver assistance functions better. The industrial giant ...

In a significant advance for impactful technologies such as quantum optics and laser displays for AR/VR, Columbia Engineering’s Lipson Nanophotonics Group has invented what it calls “the first tunable ...