• Technical Conference:  24 – 28 March 2024
  • Exhibition: 26 – 28 March 2024
  • San Diego Convention Center, San Diego, California, USA
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Poster / Demo

Thin-Film Lithium Niobate Photonic Devices on 8-Inch Silicon Substrates (W2B.1)

Presenter: Yuan Dong, Shanghai University

Thin-film lithium niobate photonic devices are first demonstrated on 8-inch silicon substrates. The fabrication is done in a commercial semiconductor foundry. A waveguide propagation loss of 0.47±0.09 dB/cm is achieved at 1550 nm wavelength.

Authors:Hengyu Wang, Shanghai University / Yang Xu, Shanghai University / Zhaoyi Li, Shanghai University / Lianxi Jia, Shanghai Institute of Microsystem and Information Technology / Shiyang Zhu, Huawei Technologies / Yuxi Wang, Huawei Technologies / Zhanshi Yao, Huawei Technologies / Shaonan Zheng, Shanghai University / Qize Zhong, Shanghai University / Yuan Dong, Shanghai University / Ting Hu, Shanghai University

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