Efficient Fiber-to-Chip Edge Coupler Based on Thin Film Lithium Niobate
We present a novel bident edge coupler based on a multimode interferometer, demonstrating a coupling efficiency of 1.36 dB /facet for thin-film lithium niobate photonic devices.
Authors
- Chaoren Nie (ORCID: https://orcid.org/0000-0002-4631-3841)
- Peilin Jiang
- Tianheng Zhang (ORCID: https://orcid.org/0000-0002-2086-1233)
- Youwen Zhang
- Junqiang Sun (ORCID: https://orcid.org/0000-0003-2555-5689)
- Tiancheng Zheng
Institutions
- Wuhan National Laboratory for Optoelectronics (CN)
- Huazhong University of Science and Technology (CN)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11110653
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00