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Snapshot Wavefront Camera
This invention is a reference-free snapshot wavefront camera that can be used to measure both amplitude and phase of the wavefront. The camera uses a two-dimensional diffraction grating to split the incoming wavefront into multiple copies which then travel through a lens that focuses them onto a sensor in a camera array. The resulting wavefront information...
Published: 7/2/2025
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Inventor(s): David Brady, Ni Chen, Shengtai Zhu, Gregory Nero
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Ophthalmology
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Fluorinated Poly (β-Amino Ester) Nanoparticle for Highly Efficient and Specific Delivery of Nucleic Acids to the Lung Capillary Endothelium
This technology describes nanoparticles with specific structure design and modification for high efficiency and specific delivery of nucleic acids to the pulmonary endothelial cells. After intravenous administration, the nanoparticles were capable of delivering non-integrating DNA plasmids to lung microvascular endothelial cells but not to other lung...
Published: 12/16/2024
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Inventor(s): Zicheng Deng, Vladimir Kalinichenko, Donglu Shi
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Respiratory & Pulmonary, Technology Classifications > Life Sciences > Drug Delivery
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Novel Multi-Omics Aging Clock
A multi-omics clock analyzes multiple layers of omics data with machine learning to predict remaining lifespan of mammals, particularly for animal model studies. Large omics data sets may be used from combinations of genomics, proteomics, lipids, etc. available from blood or other simple sample collection. This tool can robustly capture changes...
Published: 3/12/2024
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Inventor(s): George Sutphin, Samuel Freitas, Megha Padi, Chen Chen
Keywords(s):
Category(s): Technology Classifications > Life Sciences > Biomarkers, Technology Classifications > Research Tools > Animal Models, Technology Classifications > Research Tools > Screening assays, Technology Classifications > Research Tools > Simulators and Modeling Tools
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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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