413 citations · 3.1k across the 95 of their papers we have counts for
3 papers · 2 filters
Ghost imaging with intense fields from chaotically-seeded parametric downconversion
E. Puddu, A. Andreoni, I. P. Degiovanni +2
We present the first experimental demonstration of ghost imaging realized with intense beams generated by a parametric downconversion interaction seeded with pseudo-thermal light.…
Reduced Deadtime and Higher Rate Photon-Counting Detection using a Multiplexed Detector Array
S. Castelletto, I. P. Degiovanni, V. Schettini +1
We present a scheme for a photon-counting detection system that can be operated at incident photon rates higher than otherwise possible by suppressing the effects of detector deadt…
Optimizing single-photon-source heralding efficiency at 1550 nm using periodically poled lithium niobate
S. Castelletto, I. P. Degiovanni, V. Schettini +1
We explore the feasibility of using high conversion-efficiency periodically-poled crystals to produce photon pairs for photon-counting detector calibrations at 1550 nm. The goal is…