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arXiv · 1502.05612

Towards on-chip generation, routing and detection of non-classical light

Fabian Flassig·Michael Kaniber·Günther Reithmaier·Kai Müller·Alexander Andrejew·Rudolf Gross·Jelena Vuçkovic·Jonathan Finley
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Abstract

We fabricate an integrated photonic circuit with emitter, waveguide and detector on one chip, based on a hybrid superconductor-semiconductor system. We detect photoluminescence from self-assembled InGaAs quantum dots on-chip using NbN superconducting nanowire single photon detectors. Using the fast temporal response of these detectors we perform time-resolved studies of non-resonantly excited quantum dots. By introducing a temporal filtering to the signal, we are able to resonantly excite the quantum dot and detect its resonance uorescence on-chip with the integrated superconducting single photon detector.

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Fabian Flassig, Michael Kaniber, Günther Reithmaier, Kai Müller, Alexander Andrejew, Rudolf Gross, Jelena Vuçkovic, Jonathan Finley. 2015-02-19. Towards on-chip generation, routing and detection of non-classical light. https://doi.org/10.1117/12.2079068

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