Spontaneous Parametric Downconversion Project (SPDC)
SPDC Wiki Page

Setup to do the Grainger experiment (proof of the existence of photons).
P. Grangier, G. Roger, and A. Aspect, "Experimental evidence for a photon anticorrelation effect on a beam splitter: A new light on single-photon interferences," Europhys. Lett. 1, 173-179 (1986).

SPDC Presentation
SPDC Presentation 2
SPDC Presentation 3

Mark Beck - Whitman