THE Faraday effect, namely, the magnetic rotation of the plane of polarization of light, was discovered in 1846 (ref. 1). However, except for Shashoua's studies 2,3 the anomalous dispersion of the ...

One of the most sacred laws of physics is that nothing can travel faster than the speed of light in vacuum. But this speed limit has been smashed in a recent experiment in which a laser pulse travels ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.240061, discusses soliton microcomb generation by cavity polygon modes.