In 2024, a cutting-edge sensing technology was deployed on a densely populated and volcanically active region in Iceland.

The Reykjanes Peninsula at Iceland's southwestern edge is one of the country's most populated regions, and it is also one of ...

Scientists sent quantum data 158 miles over an ordinary telecom network in an advance that reduces the cost of ultrasecure ...

A groundbreaking field study presented at the Seismological Society of America’s 2025 Annual Meeting has revealed that ...

This allows Rayleigh-based sensors to detect temperature or strain variations with high sensitivity ... for assessing the feasibility and limitations of various distributed optical fiber sensing ...

Fiber Bragg grating ... Features inclusion of temperature dependency and emulation within the program. The user can supply a data file and generate simulated reflection spectrums of an array of FBG ...

Shandong Key Laboratory of Medical and Health Textile Materials, Collaborative Innovation Center for Eco-textiles of Shandong Province and the Ministry of Education, Research Center for Intelligent ...

Abstract: Presented in this paper are experimental results of an investigation on the performance of distributed fiber optic temperature sensors at temperatures up to 800 °C. The experimental results ...

Abstract: It remains a major challenge to prepare a temperature or humidity optical fiber sensor with a simple structure, low cost and high sensitivity. In this work, a Mach-Zehnder interferometer ...

Twisted moiré photonic crystals—an advanced type of optical metamaterial—have shown ... have developed an on-chip twisted moiré photonic crystal sensor that uses MEMS technology to control ...

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However, external factors such as pressure, vibration, temperature ... have proposed a micro-nano fiber (MNF) sensor with a "gas sensitive coating" (MNFs*ZIF). They modified the MNF with ZIF ...