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High Efficient Rodent Interspecies Rotational Head Trauma Instrument
This invention is a novel rotational traumatic brain injury (rTBI) model that delivers rotational impacts to the heads of rodents. This technology aims to provide a strong model for research of the pathophysiology of rTBI and help develop therapeutics.
Background:
Many traumatic brain injuries occur in the United States and result from sports accidents,...
Published: 2/17/2025
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Inventor(s): James Bibb, Diana Monge, Julian Ramos
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Neurology, Technology Classifications > Research Tools > Animal Models
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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
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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
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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
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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
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