49 citations · 81 across the 3 of their papers we have counts for
3 papers
Luminescence-induced noise in single photon sources based on BBO crystals
Radek Machulka, Karel Lemr, Ondřej Haderka +3
Single-photon sources based on the process of spontaneous parametric down-conversion play a key role in various applied disciplines of quantum optics. We characterize intrinsic lum…
Spatial properties of twin-beam correlations at low- to high-intensity transition
Radek Machulka, Ondrej Haderka, Jan Perina +3
It is shown that spatial correlation functions measured for correlated photon pairs at the single-photon level correspond to speckle patterns visible at high intensities. This corr…
Coherence properties of high-gain twin beams generated in pump-depletion regime
Alessia Allevi, Ottavia Jedrkiewicz, Enrico Brambilla +4
Twin-beam coherence properties are analyzed both in the spatial and spectral domains at high-gain regime including pump depletion. The increase of the size of intensity auto- and c…