title: Classical dispersion-cancellation interferometry.
abstract: Even-order dispersion cancellation, an effect previously identified with frequency-entangled photons, is demonstrated experimentally for the first time with a linear, classical interferometer. A combination of a broad bandwidth laser and a high resolution spectrometer was used to measure the intensity correlations between anti-correlated optical frequencies. Only 14% broadening of the correlation signal is observed when significant material dispersion, enough to broaden the regular interferogram by 4250%, is introduced into one arm of the interferometer.
authors: K J
authors: KJ
authors: Resch
authors: P
authors: P
authors: Puvanathasan
authors: J S
authors: JS
authors: Lundeen
authors: M W
authors: MW
authors: Mitchell
authors: K
authors: K
authors: Bizheva