The next frontier in unmanned aerial vehicle (UAV) technology is all about keeping these aircraft fueled indefinitely. If we ...
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Multivalley semiconductor enables optical switching in germanium for high-speed computing and communications
Opaque materials can transmit light when excited by a high-intensity laser beam. This process, known as optical bleaching, induces a nonlinear effect that temporarily alters the properties of a ...
However, the PowerLight system is a step toward real-world deployment in mobile platforms. Recent testing has proved the viability of the transmitter and receiver, but PowerLight has yet to conduct ...
Plasma mirrors capable of withstanding the intensity of powerful lasers are being designed through an emerging machine ...
Scientists have developed a groundbreaking method for generating fast, bright proton beams using a high-repetition-rate laser-plasma accelerator. This work, published in Nature Communications, ...
The National Science Foundation (NSF) has awarded the University of Rochester nearly $18 million over three years to design and prototype key technologies for EP-OPAL, a new facility dedicated to the ...
A school gym-sized facility tucked away at the University of Michigan is quietly pushing the boundaries of what lasers can do. Known as ZEUS—short for Zettawatt Equivalent Ultrashort laser pulse ...
NTT Inc. and Mitsubishi Heavy Industries Ltd. (MHI) conducted an optical wireless power transmission experiment using a laser beam to wirelessly transmit energy over a distance of one kilometer. By ...
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