Efficient photon pair generation in thin-film lithium niobate microring resonators

Zhaohui Ma, Jia Yang Chen, Yong Meng Sua, Zhan Li, Chao Tang, Yu Ping Huang

Research output: Contribution to journalConference articlepeer-review

Abstract

We demonstrate a high purity photon pair source via parametric downconversion in a chip-integrated lithium niobate racetrack microring resonator, observing high brightness of 6.4 MHz mW-1 GHz-1 at 2350 coincidence-to-accidental ratio.

Original languageEnglish
Article numberQM6B.2
JournalOptics InfoBase Conference Papers
StatePublished - 2020
EventOSA Quantum 2.0 Conference, QUANTUM 2020 - Virtual, Online, United States
Duration: 14 Sep 202017 Sep 2020

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