Light can be reflected not only in space but also in time—and researchers exploring such “time reflections” are finding a wealth of delightfully odd and useful effects
Phrasing is misleading, what is being described is manipulating a pulse of light in its entirety, which is novel but not “reflecting” it in time. Imagine changing the direction of travel of the whole pulse simultaneously, such that the “head” of the pulse becomes the tail, or other manipulations.
Phrasing is misleading, what is being described is manipulating a pulse of light in its entirety, which is novel but not “reflecting” it in time. Imagine changing the direction of travel of the whole pulse simultaneously, such that the “head” of the pulse becomes the tail, or other manipulations.