Search Results - mohammod+ali

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PMU-Embedded Analytics for Online Event Detection and Classification in Power Grids
The energy requirement of the world is increasing exponentially every year. With the power demand sites concentrated in the region with the highest population density, energy production sites must be located remotely. This isolation requires lengthy and complicated grids to be designed and manufactured to transmit power over long distances. Grid failures...
Published: 7/30/2024   |   Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li
Keywords(s):  
Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment
Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers
Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...
Published: 4/3/2023   |   Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
All-Fiber Multicore Fiber Laser Devices
Researchers at the University of Arizona have developed a compact, power-scalable, alignment-free fiber laser that takes a new approach to stabilizing phase-locked operation of multi-core fiber lasers by completely removing all free space optical components. This high-brightness, all-fiber laser package uses passive optical fiber spliced at both ends...
Published: 4/3/2023   |   Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
Non-Intrusive Energy Harvesting Systems and Methods
Reference #: 00758The University of South Carolina is offering licensing opportunities for this technology.Potential Applications:The invention is intended to provide energy harvesting for devices which cannot be connected to an energy source directly and for sensors in electric power systems.Advantages and Benefits:Traditional modes of energy supply,...
Published: 4/12/2018   |   Inventor(s): Mohammod Ali, Roger Dougal, Rashed Bhuiyan
Keywords(s):  
Category(s): Engineering and Physical Sciences, Energy
Sensor Energy Harvesting for Non-Intrusive Monitoring of Power Systems
Reference #: 00855The University of South Carolina is offering licensing opportunities for this technology used in harvesting energy in industrial situations.Potential Applications:Ready for immediate application, the sensor can be applied to industrial situations where there is a high concentration of electromagnetic activity (ie: power sub-stations,...
Published: 4/4/2017   |   Inventor(s): Mohammod Ali, Rashed Bhuiyan, Roger Dougal, Md Nazmul Alam
Keywords(s):  
Category(s): Engineering and Physical Sciences, Energy
Wireless Power Transfer to Embedded Sensors
Reference #: 00835The University of South Carolina is offering licensing opportunities for this technologyPotential Applications:Wireless embedded sensors for infrastructure monitoring in bridges, buildings, pipelines, power lines, and dams Hazardous waste processing and removal facilities Nuclear waste monitoring Biomedical applications Advantages...
Published: 4/12/2018   |   Inventor(s): Mohammod Ali, Juan Caicedo, Xiaohua Jin
Keywords(s):  
Category(s): Engineering and Physical Sciences