The Texas A&M Engineering Experiment Station (Tees) received a $750,000 Project Grant award from the National Science Foundation Division of Electrical, Communications and Cyber Systems on August 15, 2021 to develop reconfigurable microwave silicon photonics filters and passive-user-friendly protocols for spectrum coexistence. The work will be performed in College Station, Texas through July 31, 2024. This award supports research under the NSF Directorate for Engineering's $47.041 million...
The National Science Foundation (NSF) Division of Electrical, Communications and Cyber Systems awarded a $400,000 Project Grant to the Texas A&M Engineering Experiment Station (Tees) under the NSF Engineering program (CFDA 47.041). The goal of the 3-year project is to develop an energy-efficient coherent optical interconnect architecture that can enable dramatic increases in datacenter and high-performance computing bandwidth-density and energy-efficiency. The key technical innovations...
The National Science Foundation (NSF) Engineering program (CFDA 47.041) has awarded a $540,000 Project Grant to the University of California, San Diego (UCSD) to develop a monolithic silicon-photonics accelerator that will enable next-generation massive multiple-input, multiple-output (MIMO) wireless systems. The goal of this 3-year project is to create a computation-efficient matrix-inversion algorithm and corresponding hybrid photonic-electronic integrated accelerator to support the...
The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded a $375,000 Project Grant to the Texas A&M Engineering Experiment Station (doing business as Tees) to develop highly efficient CMOS transmitters for emerging broadband wireless communication systems. The three-year award period runs from September 1, 2021 through August 31, 2024 under the NSF Engineering program (CFDA 47.041). The NSF Engineering program seeks to improve quality of life and...
This $413,527 Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) supports research at the University of Maryland, College Park to develop new energy-efficient tuning elements for silicon photonic integrated circuits. The project aims to create a novel class of switchable, digital, non-volatile micromechanical tuning elements that can precisely and efficiently adjust the resonant wavelengths in photonic circuits without requiring continuous active tuning....
The National Science Foundation (NSF) awarded a $616,702 Project Grant under its Engineering program (CFDA 47.041) to the Regents of the University of Michigan to develop a novel system-in-package technology with a heterogeneous multi-functional in-package photonic platform/interposer. The project aims to enable ultra-high bandwidth, energy-efficient data transmission between computing nodes, incorporating advancements in materials, devices, integration, architecture, and network topology. The...
This National Science Foundation (NSF) Project Grant award under the Engineering program (CFDA 47.041) will provide $402,134 from September 1, 2024 to August 31, 2027 to support research and development of a novel class of semiconductor nanostructures called non-Hermitian topological photonic crystals. The key products and services to be delivered include: Designing, fabricating, and characterizing the optical properties and optoelectronic device applications of these photonic crystal slabs,...
The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded a $280,000 Project Grant to The Trustees of Princeton University for collaborative research titled "COLLABORATIVE RESEARCH: SWIFT: WIDEBAND SPECTRUM COEXISTENCE ENABLED BY PHOTONIC CIRCUITS: CROSS-LAYER DESIGN AND IMPLEMENTATION." The period of performance for this award is from September 1, 2021 to August 31, 2024. The goal of this research is to improve spectrum coexistence for wireless...
This National Science Foundation (NSF) award under the Engineering program (CFDA 47.041) provides $514,633 to The Pennsylvania State University (Penn State) to develop scalable 240-GHz transmitter and receiver arrays for next-generation wireless communications and sensing applications. The project aims to overcome thermal, electromagnetic, and mechanical challenges in implementing large transmitter and receiver arrays above 200 GHz using innovative silicon-based beamformers, high-performance...
This $200,000 federal Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports research to develop advanced analog circuits and systems for dense, in-situ spectrum monitoring. The key products and services to be delivered include: (1) Ultra-efficient, single-shot analog cross-correlators capable of rapidly computing cross-correlations between input signals and template waveforms. This enables low-latency spectrum sensing...
The National Science Foundation (NSF) awarded a $450,000 Project Grant under the Engineering program (CFDA 47.041) to the Texas A&M Engineering Experiment Station (Tees) to develop a novel chip-scale silicon photonics (SiP) millimeter-wave (mm-wave) channelizer with ultra-wide bandwidth, dynamic tuning, ultra-fast channelization, and interferer tolerance capabilities. The project aims to integrate SiP components with nanometer CMOS circuitry to generate optical frequency combs with flat spectral lines, perform in-band interference rejection, and enable automatic calibration of the SiP components to address fabrication variations. The resulting mm-wave channelizer is expected to enable high-performance functionality for applications in cognitive radios, software-defined radios, electronic warfare, radar, and navigation systems. The award period runs from June 2024 to May 2027. No sub-awards are planned for this grant.