Low-Loss and High-Speed Heterogeneous Lithium Tantalate-on-Si3N4 Modulator via Micro-Transfer Printing
We demonstrate a high-speed Mach-Zehnder modulator based on micro-transfer printed thin-film lithium tantalate on Si 3 N 4 , achieving an insertion loss of ~0.82 dB, an electro-optic bandwidth of >67 GHz, and modulation rates up to 250 Gbit/s.
Authors
- Jinsong Xia (ORCID: https://orcid.org/0000-0002-9650-7839)
- Yuqin Yuan (ORCID: https://orcid.org/0009-0003-2549-7201)
- Linjie Zhou (ORCID: https://orcid.org/0000-0002-2792-2959)
- Shihuan Ran (ORCID: https://orcid.org/0000-0003-4119-3438)
- Aolong Sun (ORCID: https://orcid.org/0000-0002-1732-7064)
- Nan Chi (ORCID: https://orcid.org/0000-0003-4966-3844)
- Jianping Chen (ORCID: https://orcid.org/0000-0002-3849-4080)
- Li Yu (ORCID: https://orcid.org/0000-0003-4134-585X)
- Cheng Zeng (ORCID: https://orcid.org/0000-0002-2027-5090)
- Jinwei Su
- Junwen Zhang (ORCID: https://orcid.org/0000-0001-8041-1608)
- Yiqi Dai
- Liangjun Lu
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.pd104_4
- Primary Topic
- Photorefractive and Nonlinear Optics
- Type
- article
- Field-Weighted Citation Impact
- 0.00