We demonstrate waveguide single-photon detectors based on NbN nanowires on top of GaAs/AlGaAs ridge waveguides. High quantum efficiencies of ~20% at 1300 nm with a response time of 3.6ns and timing jitter of ~60ps are reported.
|Title of host publication||Optics InfoBase Conference Papers|
|Publication status||Published - 2012|
|Event||Quantum Information and Measurement, QIM 2012 - Berlin, Germany|
Duration: 19 Mar 2012 → 21 Mar 2012
|Conference||Quantum Information and Measurement, QIM 2012|
|Period||19/03/12 → 21/03/12|