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arXiv · 2403.14575

Generating Photon Pairs in a Hybrid Si-BTO Platform

Daniel Marchant·Imad Faruque·Jorge Barreto
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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.

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Daniel Marchant, Imad Faruque, Jorge Barreto. 2024-03-21. Generating Photon Pairs in a Hybrid Si-BTO Platform. https://arxiv.org/abs/2403.14575

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