Results 311 to 320 of about 329,923 (395)

Drone Detection and Localization Using Enhanced Fiber-Optic Acoustic Sensor and Distributed Acoustic Sensing Technology

Journal of Lightwave Technology, 2023
In recent years, the widespread use of drones has led to serious concerns about safety and privacy. Drone detection using microphone arrays has proven to be a promising method.
Jian Fang, Yaowen Li, P. Ji, Ting Wang
semanticscholar   +1 more source

Fiber-Optic-Based Biosensor as an Innovative Technology for Point-of-Care Testing Detection of Foodborne Pathogenic Bacteria To Defend Food and Agricultural Product Safety.

Journal of Agricultural and Food Chemistry, 2023
Food safety is a concerning issue globally. Foodborne-pathogenic-bacteria-derived foodborne disease outbreaks have increased the threat to human health. The accurate and rapid detection of foodborne bacteria is of great significance for food safety.
Rong-hui Gu   +3 more
semanticscholar   +1 more source

Advances in Fiber‐Optic Technology for Point‐of‐Care Diagnosis and In Vivo Biosensing

Advanced Materials & Technologies, 2020
Development of reliable, sensitive, selective, and miniaturized sensing technologies is critical for health assessment and early diagnosis and treatment of diseases/anomalies while simultaneously mitigating the challenges associated with in vivo ...
Shawana Tabassum, Ratnesh Kumar
semanticscholar   +1 more source

Principle and Application State of Fully Distributed Fiber Optic Vibration Detection Technology Based on Φ-OTDR: A Review

IEEE Sensors Journal, 2021
Phase-sensitive optical time-domain reflectometry $\Phi $ -OTDR) is a powerful sensing device that enables fully distributed optical fiber vibration detection with fast response and high sensitivity. Based on the introduction of its principles, Rayleigh
Tabi Fouda Bernard Marie   +3 more
semanticscholar   +1 more source

Fiber Optic RealShape technology in endovascular surgery.

Seminars in Vascular Surgery, 2021
Fiber Optic RealShape technology is a new endovascular guidance system that aims to simplify endovascular procedures by improving wire, catheter, and device visualization, while reducing reliance on ionizing radiation.
Eric J. Finnesgard   +7 more
semanticscholar   +1 more source

Quasi-Distributed Fiber-Optic Acoustic Sensing With MIMO Technology

IEEE Internet of Things Journal, 2021
In the field of the Internet of Things, sensors with large-scale perception ability are urgently needed for the scenarios, such as structure health monitoring, vehicle tracking, and so on.
Jialin Jiang   +7 more
semanticscholar   +1 more source

Fiber-optic rotation sensor technology

Applied Optics, 1980
A concept for an all-waveguide fiber-optic rotation sensor is discussed, and the results of preliminary tests of key elements are described. A single channel waveguide coupler design provides the functions of an optical switch, a 3-dB beam splitter, a phase retarder, and a signal modulator, all of which may be formed on the same chip and interconnected
W C, Goss   +4 more
openaire   +2 more sources

Optical Fiber: Trending Technologies

2021 2nd International Conference on Intelligent Engineering and Management (ICIEM), 2021
The current worldwide organizations request quicker, safer and bigger limit communication frameworks for their organization activities. Fiber optic innovation is relied upon to have a significant impact in this development. From medical services frameworks to the marine climate, fiber optic cable is ending up being a vital segment of mechanical ...
Preeti Singh Bahadur   +2 more
openaire   +1 more source

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