Search Results - diffractive+design

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Wavelength-Multiplexed Massively Parallel Diffractive Optical Information Storage, Image Projection and Beam Steering (Case No. 2026-058)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a wavelength-multiplexed, massively parallel diffractive optical system for high-density information storage, image projection, and programmable beam steering with high-fidelity reconstruction and minimal crosstalk. Background: The growing demands of...

Published: 8/6/2026 | Inventor(s): Aydogan Ozcan, Yuhang Li, Che-Yung Shen, Cagatay Isil

Keywords(s): all-optical diffractive computing, beam shaping, Data Analytics, data security, Dielectric, diffractive design, diffractive image reconstruction, digital image reconstruction, Image Processing, Image Resolution, image restoration, information storage, large-scale parallelization, Optical Communication , optical implementation, optical transmission, parallel processing, scalable platform, Signal Reconstruction, Wavelength

Category(s): Electrical, Electrical > Displays, Electrical > Imaging, Optics & Photonics, Optics & Photonics > Holography, Software & Algorithms > Data Analytics, Software & Algorithms > Image Processing

Monitoring Structural Health Using Diffractive Optical Processors (Case No. 2025-201)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel structural health monitoring system that is highly accurate and cost effective, addressing limitations in current infrastructure and civil health monitoring and a rise in public safety concerns. Background: The need for structural health monitoring...

Published: 7/23/2026 | Inventor(s): Aydogan Ozcan, Ertugrul Taciroglu, Yuntian Wang, Yuhang Li

Keywords(s): 3D structures, Adaptive Optics, AI-generated images and content, all-optical diffractive computing, all-optical transformation, analog computing, analog optical computing, Analogue Electronics, Artifical Intelligence (Machine Learning, Data Mining), Artificial Intelligence, artificial intelligence algorithms, artificial intelligence augmentation, artificial intelligence/machine learning models, artificial-intelligent materials, civil engineering, civil infrastructure, civil monitoring, computational imaging, computational imaging task, Construction, deep diffractive network, Diffraction, diffractive design, diffractive image reconstruction, diffractive network, diffractive processor, diffractive surface, digital image reconstruction, electromagnetic spectrum, Electro-Optics, Image Analysis, Image Processing, Image Resolution, image restoration, image signal processing, Imaging, Infrastructure, Lens (Optics), linear optics, Nanostructure, optical processor, optically-guided structural monitoring, Optics, passive light-matter interactions, security imaging, Signal Reconstruction, Structural health monitoring, structural health monitoring (SHM), structure monitoring, Structures

Category(s): Electrical, Electrical > Signal Processing, Electrical > Imaging, Materials, Materials > Construction Materials, Electrical > Visual Computing, Electrical > Computing Hardware, Electrical > Instrumentation, Energy & Environment, Energy & Environment > Energy Efficiency, Software & Algorithms, Software & Algorithms > Artificial Intelligence & Machine Learning, Software & Algorithms > Image Processing, Software & Algorithms > Programs