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Micro-Torsion Balance
This technology is a new ultra-sensitive torsion balance device small enough to fit on a microchip, that can be used to measure forces, gravity, or acceleration with a high degree of resolution. Background: A torsion balance measures torque by monitoring the rotation of a test mass suspended by from an elastic fiber (acting as a torsion spring). To...
Published: 10/6/2022   |   Inventor(s): Aman Rajendra Agrawal, Dalziel Wilson, Jon Pratt, Stephan Schlamminger
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Category(s): Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing, Technology Classifications > Engineering & Physical Sciences > MEMS & Nanotechnology
Real Time CGH Calculation and Beam Tracking
This technology is a new method of steering laser beams in LiDAR systems. Based upon live camera information, it creates a computer generated hologram (CGH) used to focus the LiDAR scans on specific areas of interest, improving real-time detection and tracking of important objects in the field of view. Background: Light Detection and Ranging, or LiDAR,...
Published: 7/19/2022   |   Inventor(s): Yuzuru Takashima, Chin-I Tang, Xianyue Deng
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Category(s): Technology Classifications > Imaging & Optics > Sensors and Detection, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing, Technology Classifications > Imaging & Optics > Lasers & Other Sources
DMD-Based Optical Scanning Device
Researchers at the University of Arizona have created a wide field-of-view optical device using a Digital Micromirror Device (DMD) as a scanner. The low-cost, fast-scanning device leverages off-the-shelf optical components to create a novel optical design, which employs tilted mirrors and retro-reflectors to extend the field of view (FOV) while providing...
Published: 7/15/2022   |   Inventor(s): Yuzuru Takashima
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing, Technology Classifications > Imaging & Optics > Lens & System Design
Space Deployable Spectrometer with Large Collection Area
This invention is a highly scalable optical design that will allow the construction of deployable space telescopes with collecting areas that are an order of magnitude greater than the current state-of-the-art and with greatly reduced production and launch costs. The design includes a novel spectrometer capable of surveying transiting earth-sized exoplanets...
Published: 7/15/2022   |   Inventor(s): Thomas Milster, Daniel Apai, Lee Johnson
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing
Deep Learning-Based Hyperspectral Imaging
This technology is a pairwise-image-based hyperspectral convolution neural network (pHSCNN) that works to recover hyperspectral images from a pair of RGB images to improve the fidelity of hyperspectral images. The technology captures sequentially via a color sensor paired with and without an optimized optical filter in front of the imaging lens. This...
Published: 7/19/2022   |   Inventor(s): Rongguang Liang, Yuanyuan Sun
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Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing
Wave Front Sensor based on Fourier Filtering
This invention describes a sensor that can measure the wave front of an incoming electromagnetic wave. The sensor has application in semiconductor and precision optics metrology, ophthalmic diagnostic imaging, remote sensing and laser beam characterization. In addition, wave front sensor is a key component of adaptive optics system which is used in...
Published: 7/15/2022   |   Inventor(s): Stanley Pau, David Brady
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing, Technology Classifications > Imaging & Optics > Sensors and Detection > Inspection
Measuring the Electromagnetic Properties of Structures with Visible Light
Researchers at the University of Arizona have demonstrated a modeling system for measuring the Radar Cross Section (RCS) of structural models using visible wavelengths of light. This makes it possible to use very small scale models of very large objects, and accurately determine the RCS in a reasonable time frame. Background: RCS is the measure...
Published: 7/15/2022   |   Inventor(s): Pierre Blanche
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing
Highly Transmissive Infrared Polymer Micro Optical Lenses and Arrays
Polymeric microscale lenses, which are highly transmissive for infrared wavelengths, can be fabricated using photolithography. Arrays of lenses may be mass produced and incorporated into optical-electronic systems. Background: Conventionally, lenses for use in infrared imaging have been made from inorganic materials due to their superior optical properties...
Published: 7/15/2022   |   Inventor(s): Dong-Chul Pyun, Robert Norwood, Abhinav Nishant, Tristan Kleine, Nicholas Lyons, Kyungjo Kim
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Category(s): Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Optical, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > RFID, Technology Classifications > Engineering & Physical Sciences > MEMS & Nanotechnology, Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Engineering & Physical Sciences > Transportation & Automotive > Autonomous/Intelligent Vehicle Compone, Technology Classifications > Engineering & Physical Sciences > Transportation & Automotive > Vehicle Control, Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Imaging & Optics > Sensors and Detection, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing, Technology Classifications > Imaging & Optics > Telecommunications > Electro-Optic Devices, Technology Classifications > Materials > Chemicals, Technology Classifications > Materials > Coatings, Technology Classifications > Materials > Polymers
Trailer-Based Mobile Observatory Enclosure
This invention is a trailer-based mobile observatory that has a roof that is stable under gravity in the both the opened and closed positions to ensure better mobility and robustness for travel while eliminating the risk of the roof opening during travel. This ensures that if there is any mechanical failure while the roof is in the closed position,...
Published: 7/15/2022   |   Inventor(s): Harrison Krantz, Eric Pearce, Adam Block
Keywords(s):  
Category(s): Technology Classifications > Engineering & Physical Sciences > Devices & Instrumentation, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing, Technology Classifications > Imaging & Optics > Sensors and Detection
Complex Diversity for Inverse Problems
This invention is a new technique called complex diversity which improves performance of single shot phase retrieval algorithms used in many areas including adaptive optics, microscope imaging, and virtual reality. Background: Phase retrieval is a technique to measure unknown extrinsic phase disturbances, which is attractive because of its simplicity...
Published: 7/15/2022   |   Inventor(s): Thomas Milster, Akira Eguchi
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing
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