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

F. Flassig, M. Kaniber, G. Reithmaier, K. Müller, A. Andrejew, R. Gross, J. Vuçkovic, J. J. Finley

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

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 fluorescence on-chip with the integrated superconducting single photon detector.

Original languageEnglish
Title of host publicationQuantum Dots and Nanostructures
Subtitle of host publicationSynthesis, Characterization, and Modeling XII
EditorsDiana L. Huffaker, Holger Eisele
PublisherSPIE
ISBN (Electronic)9781628414639
DOIs
StatePublished - 2015
EventQuantum Dots and Nanostructures: Synthesis, Characterization, and Modeling XII - San Francisco, United States
Duration: 9 Feb 201511 Feb 2015

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9373
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceQuantum Dots and Nanostructures: Synthesis, Characterization, and Modeling XII
Country/TerritoryUnited States
CitySan Francisco
Period9/02/1511/02/15

Keywords

  • Superconducting nanowire single photon detectors
  • integrated photonics
  • quantum dots

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