Project Grant DESC0017898

This $325,000 Project Grant from the National Science Foundation Division of Electrical, Communications and Cyber Systems supports collaborative research on high-frequency, high-power amplifier technology at the University of Notre Dame from September 2021 through August 2024. The research aims to develop amplifier designs based on distributed coupling of gallium nitride high electron mobility transistors through a silicon carbide substrate-integrated waveguide. Such amplifiers could enable...

This Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) provides $549,896 to The Trustees of the University of Pennsylvania to develop scalable megahertz (MHz) power amplifier modules and innovative control techniques that enhance energy efficiency and adaptability for emerging industrial and medical applications. The key objectives are to explore hybrid RF circuit architectures integrating switched-mode power electronics and resonant RF designs,...

This $419,379 Project Grant awarded by the National Science Foundation's (NSF) Engineering program (CFDA 47.041) aims to develop innovative gallium nitride (GaN)-based terahertz (THz) photoconductive emitters with an optical-to-THz energy conversion efficiency approaching or exceeding 100%. The research project will focus on three core areas: (1) designing GaN photoconductive switches with high breakdown electrical fields, (2) investigating ultrafast carrier dynamics and THz generation in...

This Project Grant award from the U.S. Department of Energy's Office of Science Financial Assistance Program (CFDA 81.049) provides $206,332 to Eagle Harbor Technologies, Inc., a small business based in Seattle, Washington, to develop a Gallium Nitride-based radio-frequency generator. The funding will support Eagle Harbor Technologies' research and development efforts to advance semiconductor processing and pulse power technologies. This work builds on the company's prior experience delivering...

This Project Grant award from the National Science Foundation (NSF) Division of Electrical, Communications and Cyber Systems, under the NSF Engineering program (CFDA 47.041), provides $1,500,000 to the University of Central Florida (UCF) to develop an energy- and spectrum-efficient millimeter-wave (mmW) transmitter array system for next-generation wireless communications. The key objectives are to: 1) Utilize heterogeneous integration and advanced packaging to embed high-power wide-bandgap...

Microwave Techniques LLC was awarded a $200,000 Project Grant from the Department of Energy Office of Science under the Office of Science Financial Assistance Program (CFDA 81.049) to develop a MULTI-MEGAWATT RF VACUUM WINDOW FOR HIGH DUTY-FACTOR RF ACCELERATING CAVITIES. The grant aims to support the Office of Science's mission to deliver scientific discoveries and tools that transform understanding of nature and advance U.S. energy security and economic competitiveness by funding research...

This $1.5 million project grant from the National Science Foundation's Engineering program (CFDA 47.041) supports the development of gallium oxide semiconductor technologies for high-voltage, high-power applications. Led by The Research Foundation for the State University of New York, the consortium aims to advance gallium oxide material synthesis, device fabrication, and circuit integration to enable power switches and converters with over 10 kilovolt ratings. Specific objectives include...

This $1,103,042 project grant awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041) aims to address fundamental knowledge gaps for realizing efficient 48V vertical power delivery to AI processors in data centers. The project will heterogeneously integrate wide-bandgap microelectronics, including gallium nitride (GaN) power devices, CMOS, and sensors, with PCB-integrated magnetics, power electronics circuitry, and advanced packaging. Key focus areas include developing...

This award from the National Science Foundation (NSF) Division of Electrical, Communications and Cyber Systems under the Engineering CFDA program provides $1,499,996 to the University of Wisconsin System to conduct research on developing ultra-efficient, high-voltage monolithic bidirectional transistors (MBDTs) for use in power electronics applications. The key objectives are to: 1) demonstrate the first ultra-wide bandgap (UWBG) based MBDTs; 2) enhance the performance and manufacturability of...

Muons Inc. was awarded a $200,000 Project Grant from the Department of Energy Office of Science on June 27, 2022 to develop Affordable, Efficient Injection Locked Magnetrons for Superconducting Cavities. The project aims to deliver new magnetron technology to support the Office of Science's mission of transforming our understanding of nature and advancing U.S. energy and economic security through scientific discoveries and tools. Specifically, Muons Inc. will work to design injection locked...