Dual-polarization thin-film lithium niobate in-phase quadrature modulators for terabit-per-second transmission

被引：223

作者：

Xu, Mengyue ^{[1
,2
]}

Zhu, Yuntao ^{[1
,2
]}

Pittala, Fabio ^{[3
]}

Tang, Jin ^{[3
]}

He, Mingbo ^{[1
,2
]}

Ng, Wing Chau ^{[3
]}

Wang, Jingyi ^{[1
,2
]}

Ruan, Ziliang ^{[4
]}

Tang, Xuefeng ^{[3
]}

Kuschnerov, Maxim ^{[3
]}

Liu, Liu ^{[4
]}

Yu, Siyuan ^{[1
,2
]}

Zheng, Bofang ^{[3
]}

Cai, Xinlun ^{[1
,2
]}

机构：

[1] Sun Yat Sen Univ, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Peoples R China

[2] Sun Yat Sen Univ, Sch Elect & Informat Technol, Guangzhou 510275, Peoples R China

[3] Huawel Technol Co Ltd, Labs 2012, Shenzhen 518129, Peoples R China

[4] Zhejiang Univ, Coll Opt Sci & Engn, Hangzhou 310058, Peoples R China

来源：

OPTICA | 2022年 / 9卷 / 01期

关键词：

Data-rate - Driving voltages - Dual-polarizations - In-phase/quadrature - Lithium niobate - Quadrature modulators - Single wavelength - Terabit - Thin-films - Ultra-high energies;

D O I：

10.1364/OPTICA.449691

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report, to our knowledge, the first dual-polarization thin-film lithium niobate coherent modulator for next-generation optical links with sub-1-V driving voltage and 110-GHz bandwidth, enabling a record single-wavelength 1.96-Tb/s net data rate with ultrahigh energy efficiency. (C) 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement

引用

页码：61 / 62

页数：2

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