which uses an optical fiber and an optical phenomenon known as localized surface plasmon resonance. They used it to detect arsenic levels as low as 0.09 parts per billion (ppb), 111 times lower ...

Optical science advances non-destructive testing (NDT) through technologies like laser ultrasonics, shearography, and optical ...

Our work improving access to quality eye care around the world wouldn't be possible without the unwavering support of our sponsors, and FedEx is one of the most vital in making this a reality.

Topological defects, a cornerstone in both quantum and classical physics, represent disruptions in an ordered system that are ...

National Engineering Research Center of Fiber Optic Sensing Technology and Networks, Wuhan University of Technology, Wuhan 430070, China School of Materials Science and Engineering, Wuhan University ...

Innovative research by Antonio Ambrosio presents a new material and technique for temporal light control, driving progress in ...

High-Resolution Insights Into the Brain The holographic endoscope is based on a multimode optical fiber thinner than a human hair. It enables long-term observation of neuronal circuits in deep brain ...

Recent advancements in gas sensing leverage quantum techniques, improving optical frequency comb lasers for faster, more ...

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