Search Results - bassem+fahs

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Opto-Electrical Cross-Connect Switch-Receiver
RPI ID: 2017-055-401 / 2017-055-601 Innovation Summary: An integrated cross‑point architecture connects a 2D array of photodetectors to multiple transimpedance amplifiers (TIAs) through a CMOS‑controlled MOS switch matrix, enabling fully programmable N×M optical‑to‑electrical routing. Avalanche photodiodes (APDs) interface directly to the switch...
Published: 3/10/2026   |   Inventor(s): BASSEM FAHS, Robert, Jr. Karlicek, Mona Hella
Keywords(s): advanced photodetectors, avalanche photodiodes, CMOS integration, data-centers, Internet, internet of things, Optical networking, smart cities
Category(s): Nanotechnology and Advanced Materials
Micropixel Free Space Optical Space Communications Transceiver
RPI ID: 2017-023-401 Innovation Summary: This invention relates to methods and devices for transceiving light via display devices, enabling bidirectional optical communication. The light source array can operate in multiple duplexing modes: full-space-division, half-space-division, and time-division duplexing. By integrating communication...
Published: 3/10/2026   |   Inventor(s): BASSEM FAHS, Robert, Jr. Karlicek
Keywords(s): 5G Communications, Bioinformatics, Biotechnology, camera/lens, Chip manufacturing, Computer Science, displays, Electrical, Engineering, Integrated circuit, IT Hardware, LED/lighting, LiFi, media, micro-pixel, motion tracking, network management, Optical wireless systems, Photonics, photonics/microelectronics, security, Semiconductors, Sensors, smart systems, terahertz, tranceivers, Video, VLC, wearables
Category(s): Media, Arts, Science and Technology