Photon-pair generation in a heterogeneous silicon photonic chip

Neil MacFarlane, Mingwei Jin, Zhaohui Ma, Yongmeng Sua, Mark A. Foster, Amy C. Foster, Yuping Huang

Research output: Contribution to journalConference articlepeer-review

Abstract

We perform photon-pair generation in a heterogeneous multi-layer silicon photonic chip consisting of SiNx and a-Si:H waveguides. Record high CAR value of 1632.6 (± 260.4) is achieved in a-Si:H waveguides from the heterogeneous design.

Original languageEnglish
Article numberFF4I.7
JournalOptics InfoBase Conference Papers
StatePublished - 2022
EventCLEO: QELS_Fundamental Science, QELS 2022 - San Jose, United States
Duration: 15 May 202220 May 2022

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