Search Results - tsu-te+su

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Integrated Frequency Locked Optical Whispering Evanescent Resonator (FLOWER) based on Raspberry Pi
Raspberry Pi is a card-sized mini-computer that acts as a data processing center that replaces the prior commercial frequency locking system. It greatly reduces the size and the weight of the FLOWER system, making it possible for the FLOWER system to be carried by people or mounted on a drone. This optical technology has remote sensing capabilities...
Published: 7/15/2022   |   Inventor(s): Tsu-Te Su, Shuang Hao, Gwangho Choi
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Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging
Microcavity Surface Bioconjugation Using Unilamellar Lipid Membranes For Label Free, Ultrasensitive Detection Of Alzheimer's Biomarkers
This invention outlines a new way of preparing a microtoroid optical resonator for the purpose of detecting amyloid-β plaque. Traditional ways of surface functionalization leave roughness on the optical resonator, making it difficult to achieve a higher Q-factor. This invention provides a new way of smoothing the surface of a resonator so that...
Published: 7/15/2022   |   Inventor(s): Phuong Diem Nguyen, Tsu-Te Su, Adley Gin, Erol Ozgur
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Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Sensors and Detection
Label-Free Single Molecule Spectroscopy and Detection
This invention incorporates FLOWER with dual frequency comb spectroscopy for molecular detection as well as identification. Recently, University of Arizona researchers have improved the signal to noise ratio of these measurements more than 1,000 times using frequency locking feedback control in combination with innovative data processing techniques....
Published: 7/19/2022   |   Inventor(s): Tsu-Te Su
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Category(s): Technology Classifications > Engineering & Physical Sciences > Devices & Instrumentation, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
Robust and Portable Microresontor Sensor Coupling Design
This technology is a novel design for an optical coupler that is more robust, easier to fabricate, and not as fragile as a regular coupler. This technology has great potential for portability due to it's robust design and does not require tapered optical fibers with high nano-positioning requirements, making it easier to mass produce. Background: Regular...
Published: 1/13/2023   |   Inventor(s): Tsu-Te Su, Euan Mcleod
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Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Telecommunications