New technology could remotely identify various types of plastics, offering a valuable tool for future monitoring and analysis of oceanic plastic pollution. A new hyperspectral Raman imaging lidar ...

If you’ve shopped for optical sorters in the last decade, “hyperspectral imaging” likely is a term you have encountered in some suppliers’ literature and on their websites. Hyperspectral imaging ...

In a study published in Heritage Science, a team led by Prof. Zhang Pengchang from the Xi'an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences developed an automated ...

Firefly satellites deliver unprecedented 5-meter resolution, 150+ spectral bands, and daily global revisit capabilities to empower industries and governments with actionable Earth insights in the ...

The prototype hyperspectral Raman imaging lidar system included a pulsed 532- nm green laser and a 2D imaging spectrometer with a gated ICCD. WASHINGTON — Researchers have developed a new ...

Researchers have developed a new hyperspectral Raman imaging lidar system that can remotely detect and identify various types of plastics. This technology could help address the critical issue of ...