Observation of time correlation of photon pairs created in photonic crystal fiber
T. Nakanishi, K. Sakami, H. Kobayashi +3 more
We observe two‐photon interference of photon pairs from a photonic crystal fiber with the help of an unbalanced Mach‐Zehnder interferometer. Two‐photon interference fringes with 83% visibility, which exceed the classical limit of 50%, are obtained. The correlation time of the photon pairs is roughly estimated to be 0.2 ps
AIP conference proceedings•Jan 1, 2009•0 citations