Terahertz focal-plane array enables real-time, super-resolution imaging

https://www.laserfocusworld.com/detectors-imaging/article/14303284/terahertz-focal-plane-array-enables-real-time-super-resolution-imaging

"scaling conventional THz photoconductive antennas into 2D arrays... 0.3 million plasmonic nanoantennas integrated onto 1 chip enhance interaction between photocarriers and THz and achieve sensitive THz detection within each pixel using no mechanical raster scanning... ultrafast temporal information, and broadband spectral information... deep-learning convolutional neural network... nondestructive inspection for energy, automotive, food, pharmaceutical, battery production efficiency, safety, performance"

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https://phys.org/news/2024-01-ultrathin-membranes-uncovering-atomic-scale.html