Advancements in structured illumination and computational imaging are revolutionizing semiconductor wafer inspection, ...

Have you ever wished to drive microscopic matter along an arbitrarily tailored trajectory instead of just a circle? That's ...

Information transmission with structured light continues to advance in performance. In a study published in PhotoniX, researchers from Nanjing ...

New holographic storage packs data into amplitude, phase and polarization, raising density and simplifying readout. (CREDIT: ...

Fig. 1 Overview of the OFN sensor. (A) Schematic diagram of the OFN sensing system; (B) Photographs of the output light when the sensor was untouched, (C) subjected to normal force, and (D) subjected ...

In a lab at Osaka University, physicist Yoshiki Nakata and his colleagues fired a pulsed laser through a stack of three ...

Recognizing the features and benefits of each type of light sensor will allow for the proper selection in specific requirements. The three most common photodetectors are the photomultiplier (PMT), the ...

The image of Hensoldt's Odaeon optical detection system. (Hensoldt) The German Federal Office of Bundeswehr Equipment, Information Technology and In-Service Support (BAAINBw) awarded a EUR17.6 million ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...