Researchers from the Andrew and Erna Viterbi Faculty of Electrical and Computer Engineering at the Technion – Israel Institute of Technology have presented the first experimental observation of Cherenkov radiation confined in two dimensions.
Research
Research
An illustration of the spatiotemporal imaging of 2D polariton wavepackets using an ultrafast electron microscope, following the recent publication of Kurman et al. from the Kaminer lab in Science. In the video, we show how we generated a wavepacket of 2D-light and how free-electrons in a pump-probe setup are used to probe the whole evolution of a polariton wavepacket from its creation until its decay.
https://youtu.be/iYvXxTK_o5k
Branched flow is a universal wave phenomenon where waves form channels of enhance intensity that keep diving as they propagate, forming a beautiful pattern resembling...
