A new plasmonic fiber probe uses linearly polarized light and energy recycling for broadband nanofocusing with resolution ...

The inherent dispersion of laser beams limits their effectiveness in precision applications. Researchers at Chiba University, ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

Physicists have proposed a way to extract the internal quantum states of electron wave packets by analyzing how those packets ...

Most laser sources produce Gaussian beams that diverge as they propagate. This natural spreading limits their effectiveness in applications that ...

Researchers at the Technion-Israel Institute of Technology have measured “dark points” inside light waves that appear to ...

Light can carry angular momentum in two distinct ways. One comes from polarization, which describes how the electric field ...

Quantum mechanics is extremely successful at describing the behavior of matter at the atomic level. This success forces one ...

CPO integrates optical components directly into a package, replacing long copper traces with shorter connections.

Dedicated differential probes are carefully designed with matched inputs, shielding, and circuitry that reject common-mode ...

Hertha Sponer (1895-1968) was a German physicist and quantum chemist, best known for her work in spectroscopy and her decades ...