A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

Using their Mosquito fabrication method, the researchers created a fan-out pattern of multiple thin light paths inside a thin sheet of PDMS. This created four optical channels that could be used for ...

Raytheon has unveiled RAIVEN, its latest military optical sensor for aircraft that uses a multi-spectrum electro-optical system combined with artificial intelligence to give pilots a fivefold increase ...

A new easy-to-use optical fiber sensor achieves sensitive and real-time detection of extremely low levels of arsenic in water. WASHINGTON — Researchers have developed a new optical sensor that ...

Imec and its partners in the Belgian project Q-COMIRSE presented a first-of-its-kind prototype shortwave infrared (SWIR) image sensor with indium arsenide quantum dot photodiodes at the 2024 IEEE ...

In the pursuit of clean and renewable energy, hydrogen plays an important role. But a major challenge facing this transition is that the gas is explosive when mixed with air. For this reason, it is ...