24 citations
2 papers
astro-ph.IM2015★ 17 cited
Aqueye+: a new ultrafast single photon counter for optical high time resolution astrophysics
L. Zampieri, G. Naletto, C. Barbieri +7
Aqueye+ is a new ultrafast optical single photon counter, based on single photon avalanche photodiodes (SPAD) and a 4-fold split-pupil concept. It is a completely revisited version…
astro-ph.HE2014★ 24 cited
Optical phase coherent timing of the Crab nebula pulsar with Iqueye at the ESO New Technology Telescope
L. Zampieri, A. Čadež, C. Barbieri +6
The Crab nebula pulsar was observed in 2009 January and December with a novel very fast optical photon counter, Iqueye, mounted at the ESO 3.5 m New Technology Telescope. Thanks to…