Showing papers on "Slow light published in 1992"
TL;DR: In this paper, the authors demonstrate that an RF pulse signal cannot travel faster than light and that the energy of the signal is transported at the subluminal group speed that can be measured.
Abstract: An RF pulse signal has been used to investigate the velocity of a wave propagating in a waveguide. Contrary to a recent report, the measurements demonstrate that an RF pulse signal cannot travel faster than light. The energy of the signal is transported at the subluminal group speed that can be measured. >
11 citations
TL;DR: In this paper, an optical pulse compressor is investigated over a large range of compression factors, fiber lengths and laser powers, and it is shown that group velocity dispersion is present.
9 citations