A Highly Compact Thin-film Lithium Niobate Modulator with Low Half-wave Voltage

被引：0
|
作者：
Liu, Xuecheng [1 ]
Liu, Hao [1 ]
Xiong, Bing [1 ]
Sun, Changzheng [1 ]
Hao, Zhibiao [1 ]
Wang, Lai [1 ]
Wang, Jian [1 ]
Han, Yanjun [1 ]
Li, Hongtao [1 ]
Luo, Yi [1 ]
机构：
[1] Tsinghua Univ, Beijing Natl Res Ctr Informat Sci & Technol BNRis, Dept Elect Engn, Beijing 100084, Peoples R China
来源：
2022 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2022年
基金：
中国国家自然科学基金; 中国博士后科学基金; 国家重点研发计划;
关键词：
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：
Meandered thin-film lithium niobate modulators with capacitively loaded travelling-wave electrodes are demonstrated. Interdigitated T-rails are employed for reversed electric field, resulting in 1.08 V half-wave voltage and 3-dB bandwidth beyond 50 GHz for 8-mm-long devices. (C) 2022 The Author(s)
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页数：3
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