430 citations · 1.4k across the 25 of their papers we have counts for
3 papers · 2 filters
Producing high fidelity single photons with optimal brightness via waveguided parametric down-conversion
K. Laiho, K. N. Cassemiro, Ch. Silberhorn
Parametric down-conversion (PDC) offers the possibility to control the fabrication of non-Gaussian states such as Fock states. However, in conventional PDC sources energy and momen…
Accessing higher order correlations by time-multiplexing
M. Avenhaus, K. Laiho, M. V. Chekhova +1
We experimentally measured higher order normalized correlation functions (nCF) of pulsed light with a time-multiplexing-detector. We demonstrate excellent performance of our device…
Spatial modes in waveguided parametric down-conversion
Andreas Christ, Kaisa Laiho, Andreas Eckstein +3
The propagation of several spatial modes has a significant impact on the structure of the emission from parametric down-conversion in a nonlinear waveguide. This manifests itself n…