Photonics Research, Volume. 13, Issue 6, 1674(2025)

Efficient on-chip waveguide amplifiers in GeSbS-loaded etchless erbium-doped lithium niobate thin film

Chunxu Wang1,2, Jingcui Song1,5、*, Zhaohuan Ao1, Yingyu Chen1, Yongguang Xiao1, Yifan Zhang1,6、*, Qingming Chen3,4,7、*, Xingwen Yi1, Xueyang Li2, and Zhaohui Li1,4
Author Affiliations
  • 1School of Electronics and Information Technology and Guangdong Provincial Key Laboratory of Optoelectronic Information Processing Chips and Systems, Sun Yat-sen University, Guangzhou 510006, China
  • 2Peng Cheng Laboratory, Shenzhen 518000, China
  • 3School of Microelectronics Science and Technology, Sun Yat-sen University, Zhuhai 519000, China
  • 4Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, China
  • 5e-mail: songjc3@mail.sysu.edu.cn
  • 6e-mail: zhangyf376@mail.sysu.edu.cn
  • 7e-mail: chenqm28@mail.sysu.edu.cn
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    Chunxu Wang, Jingcui Song, Zhaohuan Ao, Yingyu Chen, Yongguang Xiao, Yifan Zhang, Qingming Chen, Xingwen Yi, Xueyang Li, Zhaohui Li, "Efficient on-chip waveguide amplifiers in GeSbS-loaded etchless erbium-doped lithium niobate thin film," Photonics Res. 13, 1674 (2025)

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    Paper Information

    Category: Optical Devices

    Received: Jan. 8, 2025

    Accepted: Apr. 7, 2025

    Published Online: May. 30, 2025

    The Author Email: Jingcui Song (songjc3@mail.sysu.edu.cn), Yifan Zhang (zhangyf376@mail.sysu.edu.cn), Qingming Chen (chenqm28@mail.sysu.edu.cn)

    DOI:10.1364/PRJ.555158

    CSTR:32188.14.PRJ.555158

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