Back to TLA

Search Results - technology+classifications+%3e+imaging+%26+optics+%3e+materials+%26+fabrication+%3e+optical%2c+eo+%26+mo

17 Results

Sort By:

RINO App

Non-Contact and Real-time Dynamic Displacement Monitoring Using Smartphone Technologies (RINO App) is a new smartphone application, developed for iOS, for the application of dynamic displacement measurements as one of the available approaches for Structural Health Monitoring (SHM). Background: Structural Health Monitoring (SHM) aims to give, at...

Published: 3/28/2024 | Inventor(s): Nikolas Gelo, Hongki Jo, Jaehong Min

Keywords(s):

Category(s): Technology Classifications > Software & Information Technology > Mobile Application, Technology Classifications > Imaging & Optics > Sensors and Detection > Inspection, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing, Technology Classifications > Imaging & Optics > Materials & Fabrication > Optical, EO & MO, Technology Classifications > Software & Information Technology > Computer-Aided Design & Engineering

Synthesis of New Polysulfide Materials derived from Sulfur Monochloride with for Optical Material Applications

This invention describes a range of low-cost polymer compositions and method of making for high index, high Abbe number consumer optics. This process improves upon the synthesis of thermoplastic and thermoset polymers, achieving both high molecular weight in linear thermoplastics and highly crosslinked thermosets. It was also found that these materials...

Published: 3/12/2024 | Inventor(s): Dong-Chul Pyun, Robert Norwood, Jon Njardarson, Kyung-Seok Kang

Keywords(s):

Category(s): Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Materials & Fabrication > Optical, EO & MO, Technology Classifications > Materials > Chemicals, Technology Classifications > Materials > Polymers

Functionalization of Soluble Polydienes and Polyisoprenes using Dithiophosphoric Acids

Researchers at the University of Arizona have found that functionalized polymers of a reaction product of a polymer including one or more olefins and a dithiophosphoric acid compound can provide a wide range of olefinic polymers in bulk-neat conditions or in solution via eletrophilic addition processes. Suitable olefins include polybutadienes, polyisoprenes,...

Published: 3/12/2024 | Inventor(s): Dong-Chul Pyun, Jon Njardarson

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics > Materials & Fabrication > Optical, EO & MO, Technology Classifications > Materials > Chemicals, Technology Classifications > Materials > Coatings, Technology Classifications > Materials > Polymers

System for Figuring Thin Mirrors Using Ultrashort Laser Pulses

The inventors have developed an optical system, laser spot position determination process, and calibration process for deterministically figuring thin mirrors by creating stress inside the glass substrate (or other material transparent to the laser beam wavelength) using an ultrashort pulsed (USP) laser. This process is especially useful for low spatial...

Published: 4/3/2023 | Inventor(s): Brandon Chalifoux, Ian Arnold, Kevin Laverty

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics > Displays, Technology Classifications > Imaging & Optics > Lasers & Other Sources, Technology Classifications > Imaging & Optics > Materials & Fabrication > Optical, EO & MO, Technology Classifications > Imaging & Optics > Lens & System Design

Optical Printed Circuit Board with Polymer Array Switch

Researchers at the University of Arizona have developed a flexible polymer waveguide array structure that serves as a stitch or jumper on an optical printed circuit board (OPCB). The flexible polymer waveguide array structure can be attached to the OPCB so that it can provide a chip-to-OPCB optical connection. Using an array of small polymer waveguides...

Published: 4/3/2023 | Inventor(s): Thomas Koch, Robert Norwood, Stanley Pau, Nasser Peyghambarian

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Materials & Fabrication > Optical, EO & MO, Technology Classifications > Imaging & Optics > Telecommunications, Technology Classifications > Imaging & Optics > Telecommunications > Electro-Optic Devices

Polarization State Scrambler Using Birefringent Phase Mask

A University of Arizona researcher has designed a device to efficiently convert partially polarized and polarized light into light having randomly distributed polarizations, or more generally, into output light having a plurality of polarizations. The passive device provides almost instantaneous conversion of polarization, as opposed to the current...

Published: 4/3/2023 | Inventor(s): Stanley Pau

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Telecommunications, Technology Classifications > Imaging & Optics > Materials & Fabrication > Optical, EO & MO

SmartPrint Polymer Material and Design for the Connection of Separate Optical Chips

This technology is a further development of interconnect polymer waveguides for photonics packaging and integration. Here, a flexible optical substrate is attached and aligned to individual photonic chip components to form an optical waveguide. The waveguide comprises a refractive index contrast (RIC) polymer directly patterned using a photolithography...

Published: 3/12/2024 | Inventor(s): Linan Jiang, Dong-Chul Pyun, Robert Norwood, Tristan Kleine, Julie Frish, Thomas Koch, Stanley Pau, Roland Himmelhuber, Abhinav Nishant, Kyungjo Kim, Sasaan Showghi

Keywords(s):

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: 3/12/2024 | 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

Refractive Index Contrast Polymer Photonics Interconnects and Waveguides for Packaging and Integration

This invention represents a new chemical composition of photoresponsive, polymer photoresists, where the refractive index of the polymer can be modulated via UV radiation to facilitate the arbitrary writing of optical waveguides and other photonic devices in the material. The material can be spun on to any substrate or existing photonic device architecture...

Published: 3/12/2024 | Inventor(s): Dong-Chul Pyun, Robert Norwood, Julie Frish, Tristan Kleine

Keywords(s):

3D-Printing of Ultra-High Refractive Index Polymers for Fabrication of Optical Components and Devices

Through utilization of sulfur based, high refractive index copolymers and 3D printing, this invention seeks to enhance the physical properties and capabilities of optical components and devices. Background: High refractive index polymers (HRIP) are most commonly found in optical oriented devices. These HRIPs offer several significant advancements...

Published: 3/12/2024 | Inventor(s): Dong-Chul Pyun, Rongguang Liang

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics > Materials & Fabrication > Optical, EO & MO

1 2