Uncorrelated photon pair generation from an integrated silicon nitride resonator measured by time-resolved coincidence detection

被引：1
|
作者：
Borghi, Massimo [1 ]
Pagano, Paula L. [2 ,3 ]
Liscidini, Marco [1 ]
Bajoni, Daniele [3 ]
Galli, Matteo [1 ]
机构：
[1] Univ Pavia, Dipartimento Fis, Via Bassi 6, I-27100 Pavia, Italy
[2] CONICET CICBA UNLP, Ctr Invest Opt, Camino Centenario & 505 S-N, RA-1897 Gonnet, Argentina
[3] Univ Pavia, Dipartimento Ingn Ind & Informaz, Via Ferrata 5, I-27100 Pavia, Italy
来源：
OPTICS LETTERS | 2024年 / 49卷 / 14期
关键词：
Acknowledgment. D.B. acknowledges the support of Italian MUR and the European Union-Next Generation EU through the PRIN project number F53D23000550006-SIGNED. M.B; M.G; and M.L. acknowledge the PNRR MUR project PE0000023-NQSTI. All the authors acknowledge the support of Xanadu Quantum Technology for providing the samples and for the useful discussions;
D O I：
10.1364/OL.527965
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We measure the joint temporal intensity of signal and idler photon pairs generated by spontaneous four-wave mixing in a silicon nitride microresonator by time-resolved coincidence detection. This technique can be applied to any high-Q optical cavity whose photon lifetime exceeds the duration of the pump pulse. We tailor the temporal correlation of photon pairs by using a resonant interferometric coupler, a device that allows us to independently tune the quality factors of the pump and signal and idler resonances. Temporal postselection is used to accurately measure the temporal emission of the device, demonstrating a purity of 98.67(1)%. (c) 2024 Optica Publishing Group. All rights, including for text and data mining are reserved.
引用
收藏
页码：3966 / 3969
页数：4
相关论文
共 11 条
  • [1] Bistable Photon Pair Generation in Silicon Microring Resonator Integrated with Pump Rejection Filter
    Goswami, Arnab
    Boyapati, Ram Mohan Rao
    Das, Bijoy Krishna
    8TH IEEE ELECTRON DEVICES TECHNOLOGY & MANUFACTURING CONFERENCE, EDTM 2024, 2024, : 684 - 686
  • [2] Integrated photon pair source based on a silicon nitride micro-ring resonator for quantum memories
    Gomez, J. S. S. Duran
    Alarcon, R. Ramirez
    Robles, M. Gomez
    Ramirez, P. M. C. Tavares
    Becerra, G. J. Rodriguez
    Ortiz-Ricardo, E.
    Salas-Montiel, R.
    OPTICS LETTERS, 2024, 49 (07) : 1860 - 1863
  • [3] Photon Pair Generation and Filtering Using Monolithically Integrated Silicon Micro-disk and Coupled Resonator Optical Waveguide
    Kumar, Rakesh Ranjan
    Wu, Xinru
    Tsang, Hon Ki
    2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2019,
  • [4] Emission of time-energy entangled photon pairs from an integrated silicon ring resonator
    Grassani, Davide
    Azzini, Stefano
    Liscidini, Marco
    Galli, Matteo
    Strain, Michael J.
    Sorel, Marc
    Sipe, J. E.
    Bajoni, Daniele
    2014 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2014,
  • [5] Time-bin entangled photon pair generation from Si micro-ring resonator
    Wakabayashi, Ryota
    Fujiwara, Mikio
    Yoshino, Ken-ichiro
    Nambu, Yoshihiro
    Sasaki, Masahide
    Aoki, Takao
    OPTICS EXPRESS, 2015, 23 (02): : 1103 - 1113
  • [6] Frequency/energy-time Hyper-entangled Photon Pair Generation Based on a Silicon Micro-ring Resonator
    Suo, Jing
    Zhang, Wei
    Dong, Shuai
    Huang, Yidong
    Peng, Jiangde
    2016 21ST OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) HELD JOINTLY WITH 2016 INTERNATIONAL CONFERENCE ON PHOTONICS IN SWITCHING (PS), 2016,
  • [7] Time-resolved single-photon detection module based on silicon photomultiplier: A novel building block for time-correlated measurement systems
    Martinenghi, E.
    Di Sieno, L.
    Contini, D.
    Sanzaro, M.
    Pifferi, A.
    Dalla Mora, A.
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2016, 87 (07):
  • [8] Generation of acoustic pulses from a photo-acoustic transducer measured by time-resolved x-ray diffraction
    Gao, Yuan
    DeCamp, Matthew F.
    APPLIED PHYSICS LETTERS, 2012, 100 (19)
  • [9] Full correlation from picoseconds to seconds by time-resolved and time-correlated single photon detection -: art. no. 083104
    Felekyan, S
    Kühnemuth, R
    Kudryavtsev, V
    Sandhagen, C
    Becker, W
    Seidel, CAM
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2005, 76 (08): : 1 - 14
  • [10] Highly correlated photon-pair generation from a silicon waveguide integrated with on-chip pump-rejection filters
    Lee, Jong-moo
    Lee, Wook-jae
    Kim, Min-su
    Ju, Jung Jin
    2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), 2019,
12