(Nanowerk News) Physicists at JILA have created the first "frequency comb" in the extreme ultraviolet band of the spectrum, high-energy light less than 100 nanometers (nm) in wavelength.
A research team co-led by Qiang Lin, a professor of electrical and computer engineering at the University of Rochester, NY, USA, developed the first multi-wavelength integrated laser to achieve the ...
The onset of nonlinear dynamics and chaos is evidenced in a mid-infrared distributed feedback quantum cascade laser both in the temporal and frequency domains. As opposed to the commonly observed ...
Silicon-based device “like a nanoscale optical parametric oscillator” could enable variety of photonic applications. Silicon-based device may enable variety of photonic applications. Researchers have ...
The technology hinges on what physicists call a frequency comb -- a laser that emits many distinct colors, or wavelengths, evenly spaced across the optical spectrum.
While developing LiDAR technology, scientists unexpectedly discovered how to generate multiple laser colors from a single ...
As the new technology becomes increasingly central to critical infrastructure, this type of progress is essential to ensuring ...
A few years ago, researchers in Michal Lipson's lab noticed something remarkable. They were working on a project to improve ...
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