Project Grant 2416048

Award Date 8/1/24
Completion Date 7/31/27
Dollars Obligated $529K
Federal Grant Program
47.049
Assistance Type
Project Grant
Place of Performance
Rochester, NY 14611, USA
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(a) Develop a Floquet theory and simulation scheme to model the optical absorption properties of realistic laser-dressed solids, in order to make experimentally testable predictions and stimulate experimental progress. (b) Advance the theory and simulation of petahertz electronics, where strong few-cycle laser pulses are used to trigger femtosecond currents along nanoscale junctions, with a focus on clarifying the role of electrodynamic light propagation in this complex electromagnetic environment. (c) Devise a practical scheme to capture radiation-matter interactions beyond the dipole approximation, to quantify the influence of the spatial structure of light in nanojunctions.

The project will train 2 Ph.D. students and make the developed codes available through GitHub to benefit the broader scientific community. The award period runs from Aug 1, 2024 to Jul 31, 2027.

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