Search Results - mohamed+mohamed

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ON-OFF Perimetry
An innovative method to measure and characterize visual deficits in the ON-pathway and OFF-pathway in diseases affecting the visual pathway. Background: Perimetry is a systematic measure of visual field function, i.e., the area where stimuli can be seen in peripheral vision while the eye is fixed on a central point. In clinical settings, e.g. neurology,...
Published: 5/13/2025   |   Inventor(s): José-Manuel Alonso, Mitchell Dul, Hamed Rahimi Nasrabadi
Keywords(s):  
Category(s): Campus > SUNY College of Optometry, Technology Classifications > Information Technology, Technology Classifications > Imaging
High-Yield, High-Stability Overexpression Tag for Bacterial Protein Production
A novel protein purification tag achieves high yields of pure, soluble, full-length recombinant proteins Background: Current protein purification methods rely on solubility-enhancing tags that permit purification with affinity chromatography and subsequent cleavage with specific proteases to extract the target proteins. Researchers have now developed...
Published: 5/13/2025   |   Inventor(s): Stewart Loh, Jeung-hoi Ha
Keywords(s): TAF, Technologies
Category(s): Campus > Upstate Medical University, Technology Classifications > Research Tools and Reagents
Apodized Prism Coupler for Optimized Evanescent Mode Matching Between Optical Fibers and Integrated Waveguides
This invention is a novel optical coupling apparatus and method that uses a prism-based coupler with an apodized coupling region to optimize mode matching between an optical fiber and an on-chip waveguide. This invention adapts apodization for prism coupling. It shapes the diffracted output field into a Gaussian-like profile that closely matches the...
Published: 5/12/2025   |   Inventor(s): Mohamed ElKabbash, James McGrath, Greg Madejski
Keywords(s):  
Category(s): Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Imaging & Optics > Telecommunications
Backside-Patterned Nanostructured Lens in BSI CMOS Sensors
This invention introduces a novel approach to enhancing backside-illuminated (BSI) Complementary Metal-Oxide-Semiconductor (CMOS) sensors by integrating patterned nanostructured lens elements, such as metalenses, directly into the backside silicon layer or additional material layers. Unlike conventional microlens arrays, these nanostructured lenses...
Published: 5/12/2025   |   Inventor(s): Mohamed ElKabbash
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Engineering & Physical Sciences > Photonics
Multilayer Stacking for High Aspect Ratio Feature Formation
This invention introduces a novel fabrication method that enables the formation of high aspect ratio features in non-silicon materials. Unlike conventional deep reactive ion etching (RIE), which struggles with certain materials, this technique sequentially builds structures through multiple cycles of resist patterning, deposition, and alignment. By...
Published: 5/12/2025   |   Inventor(s): Mohamed ElKabbash
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Engineering & Physical Sciences > Semiconductors
Method for Integrating Quantum Emitters as On-Chip Light Sources in Photonic Integrated Circuits Fabricated on Membranes
This invention presents a high-precision, scalable method for integrating quantum emitters as on-chip light sources in photonic integrated circuits (PICs) fabricated on thin-film membranes (e.g., SiN membranes). By utilizing nanopore trapping and deterministic positioning, this method enables precise placement of quantum dots (QDs), atomic defects,...
Published: 5/12/2025   |   Inventor(s): Mohamed ElKabbash
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Imaging & Optics > Telecommunications, Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Engineering & Physical Sciences > Quantum
Engineered Mirror to Increase the Radiative Cooling Capacity of Windows
This technology introduces a novel mirror-based system designed to enhance the radiative cooling performance of windows. By reflecting thermal infrared (IR) radiation emitted by the window toward the sky while blocking ambient IR radiation from the ground, the system improves passive cooling efficiency. The mirror is coated with a spectrally selective...
Published: 5/12/2025   |   Inventor(s): Mohamed ElKabbash
Keywords(s):  
Category(s): Technology Classifications > Energy, Cleantech & Environmental > Manufacturing, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing > Construction, Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Materials > Coatings
Polarization-Dependent Dual-Focus Metalens System for Simultaneous Reticle Illumination
This technology is a novel dual-focus metalens system for lithography applications. It uses as polarization-dependent metalens to focus light from a single source onto two separate reticles. This system can complete two parallel patterning tasks simultaneously, allowing for twice the throughput of traditional lithography systems. This, in turn, allows...
Published: 5/12/2025   |   Inventor(s): Mohamed ElKabbash
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Materials & Fabrication
Method for Multilayer Nanophotonic Effective Medium Optics via Spin-Coated Planarization Layers
This technology introduces a novel method for fabricating multilayer nanophotonic devices using spin-coated planarization layers. The process ensures precise alignment and spacing between optical layers, enabling the creation of advanced optical elements for photonic computing and compound lenses. Spin coating is a procedure used to deposit uniform...
Published: 4/21/2025   |   Inventor(s): Mohamed ElKabbash
Keywords(s):  
Category(s): Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Engineering & Physical Sciences > MEMS & Nanotechnology, Technology Classifications > Imaging & Optics > Optical Fab / Metrology, Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Materials & Fabrication
Optical Elements from Thin Film Coatings
This technology enables the creation of advanced optical elements through thin film coatings. By spatially varying the thickness, order, and material composition of thin film stacks, the technology allows for precise control of light's phase and amplitude. It is particularly advantageous in the extreme ultraviolet (EUV) wavelength range, where traditional...
Published: 4/21/2025   |   Inventor(s): Mohamed ElKabbash
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Engineering & Physical Sciences > MEMS & Nanotechnology, Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Materials > Coatings
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