Search Results - elizabeth+trembath-reichert

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CoRAL: Collaborative Robotic Aquatic Laboratory
Continuous long-term observation of coral reefs is essential for gathering crucial data that helps determine the state of environmental health. Coral reefs support 25% of all marine species which makes it necessary that they be monitored for good health. Traditional methods of coral reef monitoring, such as diver-based surveys and airborne observatories,...
Published: 9/24/2024   |   Inventor(s): Jnaneshwar Das, Rodney Staggers Jr., Aravind Saravanakumaran, Cole Brauer, Harish Anand, Yash Shethwala, Darwin Mick, Alex Goldman, Jason Achilles Mezilis, Sarah Bearman, Devin Keating, Ramon Arrowsmith, Elizabeth Trembath-Reichert, Roberta Martin, Greg Asner, Lakshmi Antervedi, Zhiang Chen
Keywords(s): Imaging, Oceanography, PS-Environmental, Robotics, Sensing, Sensors
Category(s): Environmental, Imaging, Physical Science
Terrestrial Observing Network for Digital Twins: Real-Time 3D Mapping of Metric, Semantic, Topological, and Physicochemical Properties for Optimal Environmental Monitoring
Background Robotic technology has a wide range of applications, particularly when it is backed by a comprehensive network of sensors and data, as is the case with unmanned aerial systems (UAS). For agricultural applications, UAS-based aerial imagery can provide information about crop stress and yield and is a common tool for in-field data collection....
Published: 8/1/2024   |   Inventor(s): Jnaneshwar Das, Rakshith Vishwanatha, Cole Brauer, Zhiang Chen, Lakshmi Antervedi, Harish Anand, Sophia Davis, Darwin Mick, Luiza Aparecido, Kshitij Srivastava, Heather Throop, Devin Keating, Alejandro Cueva Rodriguez, Desmond Hanan, Kevin Hultine, Amanda Clarke, Jason Achilles Mezilis, Roberta Martin, Elizabeth Trembath-Reichert, Ramon Arrowsmith
Keywords(s):  
Category(s): Physical Science, Environmental, Wireless & Networking, Computing & Information Technology, Agriculture/Animal Health, Applied Technologies
High-Altitude Balloon Payload with Attitude Control and Predictive Scheduling, for Aerobiological Sampling and Environmental Monitoring
Background High-altitude balloons, often referred to as weather balloons, play a critical role in weather forecasting by collecting essential atmospheric data. These balloons, typically filled with hydrogen or helium, carry radiosondes aloft, which measure temperature, humidity, pressure, wind speed and direction and various altitudes. High-altitude...
Published: 7/22/2024   |   Inventor(s): Jnaneshwar Das, Cole Brauer, Anyell Mata, Elizabeth Trembath-Reichert, Sophia Davis, Darwin Mick, Thomas Sharp, Desmond Hanan
Keywords(s):  
Category(s): Environmental, Computing & Information Technology, Applied Technologies, Physical Science
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
Low-Power Edge Device for Wireless Communication Range Extension
An enhanced, ultra low power passive wake-up radio-based sensor includes a passive wake-up radio-based sensor node having an energy harvester and low power wake-up circuit to improve the wake-up range for passive wake-up radio sensor nodes without the need for local power. The wake-up sensor may additionally include a transmitter for providing a wake-up...
Published: 5/7/2024   |   Inventor(s): Wendi Heinzelman, He Ba, Li Chen
Keywords(s):  
Category(s): Communications
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