Abstract

Here we show photon pair generation from ring resonator and waveguide structures in a hybrid silicon-BTO on insulator platform with a pulsed pump. Our analysis of single photon and coincidence generation rates show that Spontaneous Four-Wave Mixing is comparable to that expected from SOI devices of similar characteristics and find a $\gamma_{eff}$ of (14.7 $\pm$ 1.3) and (2.0 $\pm$ 0.3) MHz/mW$^{2}$ for ring resonator and waveguide structures respectively.
Original languageEnglish
Number of pages9
DOIs
Publication statusPublished - 21 Mar 2024

Keywords

  • quant-ph
  • physics.optics

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    Research output: Contribution to journalLetter (Academic Journal)peer-review

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