The University of Rochester received a $460,131 Project Grant from the National Science Foundation's Engineering program (CFDA 47.041) to develop versatile on-chip devices for generating frequency combs and ultrashort pulses with high efficiencies and energies up to 1,000 times greater than the state-of-the-art. Specifically, the University will experimentally demonstrate how the energy limit of microresonator solitons can be engineered through loss engineering in strongly over-coupled cavities....
This Project Grant from the National Science Foundation's Division of Electrical, Communications and Cyber Systems, under the Engineering program (CFDA 47.041), provides $457,500 to Trustees of Boston University from October 1, 2022 to September 30, 2025. The funding supports research to develop new classes of photodetectors based on metasurface nanophotonics technology. This aims to enable advanced computational imaging capabilities beyond traditional sensors, such as producing focused...
This $424,750 Project Grant awarded by the National Science Foundation's Engineering program (CFDA 47.041) supports the development of an ultrashort-pulse optical neural network system for brain-scale computing. The research aims to leverage the speed, bandwidth, and low-loss properties of light to enable real-time processing of billion-scale neural network models using minimal spatial elements. This approach seeks to overcome the limitations of current optical computing architectures. The...
This $380,000 Project Grant award from the National Science Foundation (NSF) Division of Electrical, Communications and Cyber Systems under CFDA Program 47.041 (Engineering) will fund the development of new types of on-chip "topological photodetectors" that can detect and differentiate between different modes and properties of light, such as its phase, polarization, and orbital angular momentum. These novel photodetectors, based on emerging quantum materials like Weyl semimetals,...
This $495,782 federal Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) supports the development of chip-scale, fully-integrated mode-locked lasers (MLLs) on thin-film lithium niobate (TFLN) that can generate femtosecond optical pulses at high peak power exceeding 10 watts. The goal is to realize fully integrated ultrafast photonic systems, such as integrated supercontinuum lasers and self-referenced frequency combs, by seamlessly integrating the...
This $305,000 Project Grant awarded by the National Science Foundation (NSF) under the NSF Technology, Innovation, and Partnerships (CFDA 47.084) program supports the development of innovative metasurface optical waveguiding devices (MOWGs) by Coherent Photonics, LLC. The project aims to overcome the limitations of traditional optical systems, such as weight, size, scalability, and cost, by employing metasurface assemblies containing waveguiding structures. This approach has the potential to...
This Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) provides $467,930 to Northeastern University to design and implement a novel class of metasurface-based optical neural networks, termed "meta-ONNs". The goal is to develop multiplexed meta-ONNs that can operate at optical frequencies and perform diverse functions like all-optical image recognition and pattern generation. The project consists of three main research thrusts: (1)...
This $600,000 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) aims to support research that develops a novel approach to metamaterials engineering and manufacturing for emerging optoelectronics. The project at the University of Michigan will utilize a combination of advanced manufacturing tools and focused-ion-beam-assisted molecular-beam epitaxy to pattern and integrate high-purity non-precious metals with high-quality semiconductors. The...
This three-year Project Grant from the National Science Foundation (NSF), totaling $300,000, will support theoretical research to develop short-pulsed ultraviolet laser sources. Funded through NSF's Mathematical and Physical Sciences program (CFDA 47.049), the award will promote progress in the generation and characterization of ultraviolet laser pulses. Specifically, the awardee will conduct numerical simulations of high harmonic generation in a gas jet experiment to analyze the impact of...
The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded $360,000 to President and Fellows of Harvard College through July 31, 2025 to develop mid-infrared reconfigurable pulse generators under the Engineering (47.041) federal grant program. The award supports research to realize a new type of laser that emits multiple wavelengths of light simultaneously as precise trains of ultrashort light pulses. This multi-wavelength pulsed laser output would enable...