Research teams have developed a multifunctional fiber-shaped electronic device capable of both generating electricity and detecting hydrogen sulfide (H₂S) gas. The achievement demonstrates that a ...
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 ...
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.240105, discusses a high-resolution tumor marker detection based on microwave photonics demodulated dual wavelength fiber laser ...
WASHINGTON--(BUSINESS WIRE)--The Fiber Broadband Association (FBA) today published a research paper, An Introduction to Distributed Fiber Optic Sensing for Fiber Network Operators. The paper, ...
A fiber optic sensing system developed by researchers in China and Canada can peer inside supercapacitors and batteries to observe their state of charge. This result has been published in Light: ...
The Wildfire season has changed. Once most active between the months of April through September, wildfires are now a threat year-round in the US. The fires are generally getting worse, too. According ...
Machine vision for foreign fiber detection in cotton has evolved from basic image-processing workflows to sophisticated deep-learning systems, offering precise, rapid and non-destructive quality ...
Supercontinuum light sources—often called "white lasers" because they emit a broad, continuous rainbow of colors—are ...
Microcavity-enhanced optoelectronic fiber photoacoustic spectroscopy for ppb-level trace gas sensing
We developed a miniaturized, ultrasensitive photoacoustic spectroscopy gas sensor by integrating a thermally drawn multi-material optoelectronic ...
Many of the world’s largest and most devastating earthquakes strike beneath the ocean, where the lack of sensors makes quick warnings difficult. Most monitoring stations are on land. “If we have a big ...
Failures can occur in the electrical disconnect switches, fuses or circuit breakers that control, protect and isolate electrical equipment in electrical power systems, also known as switchgear. When a ...
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