Search Results - technology+classifications+%3e+imaging+%26+optics

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Mode Scrambler for Increasing Numerical Aperture
This project is one of the three improvements to a falloposcope under development described in UA19-249. This falloposcope was designed with optical elements selected for detection of early stage ovarian cancer in fallopian tube epithelium. The mode scrambler improvement in this project acts to widen and brighten the illumination profile to better serve...
Published: 4/14/2022   |   Inventor(s): Jennifer Barton, Kelli Kiekens, Gabriella Romano
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Life Sciences, Technology Classifications > Materials > Medical Devices
Pink Blue Blockers
This invention uses pink lenses as an efficient way to block blue light while appealing to younger users and those who have a difficult time wearing the more visually cumbersome orange or red lenses. The use of blue light blocking glasses have recently become more popular for the general public because an increasing number of individuals spend a majority...
Published: 11/3/2021   |   Inventor(s): Michael Grandner, Brooke Mason, Fabian Fernandez, Stanley Pau
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Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lens & System Design, *PSE: For Medicine & Health
Interferometric System with Deep Learning Algorithm to Process Two Interferograms
This invention is a interferometric system that captures two interferograms and utilizes deep learning algorithm to process two interferograms. This invention enables the measurement of surface roughness and surface shape using the interferometric system and neural network to process the data. The deep learning portion of the system is in a compact...
Published: 11/3/2021   |   Inventor(s): Rongguang Liang
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Optical Fab / Metrology
Super Resolution Lens Free Microscopy
This invention describes a design for a lens free microscope system that can achieve resolution significantly better than current technologies. The technology involves the use of a nanostructured mask to encode high resolution information about the object that would normally be lost due to diffraction. Background: Lens free microscopes are advantageous...
Published: 11/3/2021   |   Inventor(s): Euan Mcleod, Maryam Baker
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
Birefringent Coating to Remove Polarization Dependent Phase Shift
This technology is a method designed to remove unwanted phase shifts from optical instruments to improve their performance. The method involves the manufacture and application of a layer, or multiple layers, of birefringent materials (materials with two distinct refractive indices) such that the unwanted phase shift is removed from the optical instrument. Background: Optical...
Published: 11/3/2021   |   Inventor(s): Stanley Pau, Sawyer Miller, Linan Jiang
Keywords(s):  
Category(s): *Optics, Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Materials & Fabrication
Novel High Refractive Index and Abbie Value Polymers for Advanced Lower Cost Optical Eyewear
Copolymerization of chalcogenide halides with widely available unsaturated monomers is used to create advanced polymer materials for consumer plastic optics, consumer eye wear, and smart phone plastic optics. Background: Sulfenyl chlorides are a widely known but largely ignored class of sulfur compounds that are highly reactive toward nucleophiles...
Published: 9/15/2021   |   Inventor(s): Dong-Chul Pyun, Robert Norwood, Jon Njardarson, Richard Glass, Taeheon Lee, Chisom Olikagu, Kyle Carothers
Keywords(s):  
Category(s): Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Imaging & Optics > Materials & Fabrication > Optical, EO & MO, Technology Classifications > Imaging & Optics > Ophthalmology, Technology Classifications > Materials > Polymers
Optical Materials for Printing Glass Optics
This technology uses a liquid, solvent-free, silica precursor, and two-photon 3D printing process for high-precision glass micro-optics. Background: Inorganic glasses are widely used in industry due to their excellent optical, chemical, and thermal properties. Conventional grinding and polishing methods are the current standard for fabricating spherical,...
Published: 7/1/2021   |   Inventor(s): Rongguang Liang, Douglas Loy, Piaoran Ye, Zhihan Hong
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics
Enhanced Magneto-Optic Properties Using Polymer-Coated Magnetite Nanoparticles
Researchers at The University of Arizona's James C. Wyant College of Optical Sciences have developed a two-step process for creating Magneto-optical (MO) nanocomposites. First it forms a polymer shell on magnetite-nanoparticles though a surface polymerization process. It then chemically links the shell of each magnetite-nanoparticle to a host polymer...
Published: 6/22/2021   |   Inventor(s): Robert Norwood, Palash Gangopadhyay, Alejandra Lopez-Santiago
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Imaging & Optics
Symmetric Logarithmic Derivative Eigen-projection Adaptive Algorithm for Super-Resolution Imaging
This technology describes an eigen-projection adaptive algorithm that can be used for super-resolution imaging in a variety of contexts, including life-sciences microscopy or astronomy. Background: Traditional advanced microscopy or telescopy uses several different measuring methods to estimate brightness, deduce position, and discriminate between...
Published: 6/18/2021   |   Inventor(s): Kwan Kit Lee, Michael Grace, Amit Ashok, Saikat Guha
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics
High-Accuracy Receiver for Optical Object Discrimination
This invention describes a device that functions as a receiver for optical object discrimination in a highly accurate and complex way. This technology has applications and improvements in a large range of object discrimination-based technologies like QR or barcode readers. Background: Object discrimination technologies are widely used and have broad-ranging...
Published: 6/18/2021   |   Inventor(s): Michael Grace, Saikat Guha, Mark Neifeld, Amit Ashok
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics
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