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

Rakesh Ranjan Kumar; Marina Raevskaia; V.G. Pogoretskii; Y. Jiao; Hon Ki Tsang

doi:10.1063/1.5080397

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)

Photonic Integration

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Abstract

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 language	English
Article number	021104
Number of pages	6
Journal	Applied Physics Letters
Volume	114
Issue number	2
DOIs	https://doi.org/10.1063/1.5080397
Publication status	Published - 14 Jan 2019

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title = "Entangled photon pair generation from an InP membrane micro-ring resonator",

abstract = "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.",

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AU - Tsang, Hon Ki

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AB - 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.

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

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