Search Results - mohamed+elkabbash

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Method and System for Detecting Refractive Flow Disturbances Using Time-Resolved Angular Filtering

This technology is a method for detecting refractive index variations in transparent media through passive optical imaging without the need for structured backgrounds or active illumination. This method involves use of thin films to convert angular deflections of ambient light caused by refractive index gradients into measurable intensity modulations...

Published: 9/4/2025 | Inventor(s): Mohamed ElKabbash

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Category(s): Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing, Technology Classifications > Engineering & Physical Sciences > Devices & Instrumentation

Single-Shot Phase Gradient Separation Using 2D Anisotropic Metasurfaces for Zonal Phase Reconstruction

This invention is a compact, single-shot optical imaging technology that captures complete two-dimensional phase gradient information from transparent or weakly scattering samples in real time. By integrating a specially engineered metasurface into the imaging setup, the system separates and detects both horizontal and vertical phase gradient components...

Published: 9/4/2025 | Inventor(s): Mohamed ElKabbash

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Category(s): Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Sensors and Detection > Inspection

System and Method for Predicting Rotorcraft Motion Using Flow-Field Imaging and Rotor State Inference

This invention is a method and system that uses flow-field imaging techniques to predict rotorcraft motion and rotor state interference. By extracting and analyzing the aerodynamic wake and flow structures generated by rotor systems in a computational framework, the system can estimate and forecast the trajectory and control state of rotorcraft. This...

Published: 8/25/2025 | Inventor(s): Mohamed ElKabbash

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Category(s): Technology Classifications > Engineering & Physical Sciences > Transportation & Automotive > Vehicle Control, Technology Classifications > Engineering & Physical Sciences > Aerospace Engineering

Passive Airflow Valve for Wind Load Reduction and Water Protection

This invention aims to improve the performance of umbrellas, tents, canopies, and other outdoor structures that must keep water out while withstanding a high wind load. The technology leverages multiple-aperture air valves, with various areas of flexibility, that seal when met with rain but open to allow air to flow in. By doing so, this decreases the...

Published: 8/13/2025 | Inventor(s): Mohamed ElKabbash

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Category(s): Technology Classifications > Engineering & Physical Sciences > Devices & Instrumentation, Technology Classifications > Energy, Cleantech & Environmental > Manufacturing

Method and System for Reducing Wind Speeds to Mitigate Wildfire Spread

This technology introduces a landscape-integrated system that slows down hazardous winds in wildfire-prone areas by strategically disrupting airflow using engineered structures. These modular obstacles, such as columns, ridges, or terrain-guided elements, are arranged based on fluid dynamics principles and terrain modeling to control and reduce wind...

Published: 8/6/2025 | Inventor(s): Mohamed ElKabbash

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Category(s): Technology Classifications > Agriculture & Horticulture > Agricultural Engineering, Technology Classifications > Energy, Cleantech & Environmental > Remediation, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing

XUV Photonic Integrated Circuits with Vacuum Guiding

This invention is a novel approach to developing photonic integrated circuits operating in extreme ultraviolet wavelength (XUV) range. This technology enables the fabrication of XUV components, including waveguides, photonic crystal cavities, or resonators while using vacuum as the guiding medium. Background: Currently, there is a critical challenge...

Published: 8/6/2025 | Inventor(s): Mohamed ElKabbash

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

Programmable Diffractive Photonic Computing Using Pixel-Level Post-Processing for Adaptive Data Classification

This invention provides a programmable diffractive photonic computing system that uses a single diffractive surface in combination with a Complementary Metal-Oxide-Semiconductor (CMOS) pixel array for data processing and classification. Unlike traditional systems requiring spatial light modulators or multiple diffractive planes, programmability is achieved...

Published: 8/4/2025 | Inventor(s): Mohamed ElKabbash

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Polarization-Multiplexed Vortex Coronagraph Metasurface for Single-Shot Exoplanet Imaging

This invention is a metasurface-based optical element that enables high-contrast imaging of exoplanets in a single shot. By integrating both vortex phase modulation and polarization-dependent beam deflection into a single optical component, the technology simplifies the process of blocking out starlight to reveal nearby exoplanets. Traditional coronagraphs...

Published: 8/4/2025 | Inventor(s): Mohamed ElKabbash

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Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry

High Speed Amplitude-Based Liquid Crystal SLM

This invention pertains to a high-speed optical modulation device, specifically a liquid-crystal-on-silicon (LCoS) amplitude modulator using a thin nematic liquid crystal (LC) layer for ultra-fast switching. The modulator improves the manufacturability of high-speed optical devices, enabling applications such as chip-based camera arrays at a potentially...

Published: 7/2/2025 | Inventor(s): Mohamed ElKabbash

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

Fano Resonant Optical Coatings for Multi-Wavelength Fluorescence Microscopy Applications

This invention uses advanced optical coatings to enhance fluorescence microscopy by combining two critical functions—filtering and splitting light—into a single, compact component. Streamlining these processes enables the precise isolation of light wavelengths while efficiently splitting them into multiple paths for imaging or analysis....

Published: 7/2/2025 | Inventor(s): Mohamed ElKabbash

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry

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