Broadband Ultra-Low Thermal Sensitivity Silicon Nitride Mach-Zehnder Interferometer Filters
We demonstrate broadband ultra-low thermal sensitivity filters showing less than 1 pm/°C wavelength shift from 25°C to 85°C, over a wavelength range of 100 nm both in O and C band. Optical properties of the fabricated device are accurately extracted from the optical measurement method.
Authors
- Zihao Tang (ORCID: https://orcid.org/0009-0001-8003-0618)
- Shuang Zheng (ORCID: https://orcid.org/0000-0002-4825-5163)
- Yaxiao Lai
- Minming Zhang (ORCID: https://orcid.org/0000-0002-3742-1445)
- Ruigang Zhang (ORCID: https://orcid.org/0000-0003-2983-8950)
- Zhiyuan Zhou (ORCID: https://orcid.org/0000-0002-8963-3167)
- Kaiyuan Wang (ORCID: https://orcid.org/0009-0001-5375-3757)
Institutions
- Huazhong University of Science and Technology (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809954
- Citations
- 1
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.21
Funders
- National Outstanding Youth Science Fund Project of National Natural Science Foundation of China
- National Key Research and Development Program of China