Microcomb-based photonic local oscillator for broadband microwave frequency conversion

被引：0

作者：

Xu, Xingyuan ^{[1
]}

Tan, Mengxi ^{[1
]}

Wu, Jiayang ^{[1
]}

Nguyen, Thach G. ^{[2
]}

Chu, Sai T. ^{[3
]}

Little, Brent E. ^{[4
]}

Morandotti, Roberto ^{[5
,6
,7
]}

Mitchell, Arnan ^{[2
]}

Moss, David J. ^{[1
]}

机构：

[1] Swinburne Univ Technol, Ctr Microphoton, Hawthorn, Vic 3122, Australia

[2] RMIT Univ, ARC Ctr Excellence Ultrahighbandwidth Devices Opt, Melbourne, Vic 3001, Australia

[3] City Univ Hong Kong, Dept Phys & Mat Sci, Tat Chee Ave, Hong Kong, Peoples R China

[4] Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian, Shaanxi, Peoples R China

[5] INRS Energie, Mat & Telecommun, 1650 Blvd Lionel Boulet, Varennes, PQ J3X 1S2, Canada

[6] Natl Res Univ Informat Technol Mech & Opt, St Petersburg, Russia

[7] Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 610054, Sichuan, Peoples R China

来源：

2019 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2019年

关键词：

MIXER; RF;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We report a broadband microwave mixer based on an integrated micro-comb source, with a photonic local oscillator at 48.9 GHz, a conversion efficiency of -6.8 dB and a spurious suppression ratio of over 43.5 dB.

引用

页数：3

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