Entangled photon pair generation from an InP membrane micro-ring resonator

Rakesh Ranjan Kumar, Marina Raevskaia, V.G. Pogoretskii, Y. Jiao, Hon Ki Tsang (Corresponding author)

Research output: Contribution to journalArticleAcademicpeer-review

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We performed quantum interference measurements using photon pairs generated via cavity enhanced spontaneous four-wave mixing in an indium phosphide membrane micro-ring resonator which was optically pumped by a continuous-wave laser. The internal generation rate was estimated to be as high as 70 kHz at a coupled input power of 0.022 mW, and a two-photon quantum interference raw visibility of 78.4 ± 2% was observed.
Original languageEnglish
Article number021104
Number of pages6
JournalApplied Physics Letters
Issue number2
Publication statusPublished - 14 Jan 2019


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