A four-pixel single-photon pulse-position array fabricated from WSi superconducting nanowire single- photon detectors
Varun B. Verma, Robert D. Horansky, Francesco Marsili, Jeffrey Stern, Matthew Shaw, Adriana E. Lita, Richard P. Mirin, Sae Woo Nam
We demonstrate a scalable readout scheme for an infrared single-photon pulse-position camera consisting of WSi superconducting nanowire single-photon detectors. For an N × N array, only 2 × N wires are required to obtain the position of a detection event. As a proof-of- principle, we show results from a 2 × 2 array.
, Horansky, R.
, Marsili, F.
, Stern, J.
, Shaw, M.
, Lita, A.
, Mirin, R.
and Nam, S.
A four-pixel single-photon pulse-position array fabricated from WSi superconducting nanowire single- photon detectors, Applied Physics Letters, [online], https://doi.org/10.1063/1.4864075
(Accessed October 22, 2021)