Demonstration of Arrayed Waveguide Gratings on Integrated Thin-Film Lithium Tantalate
We report the first demonstration of arrayed waveguide grating (AWG) on an integrated X-cut thin-film lithium tantalate platform. The low birefringence of lithium tantalate greatly facilitates the design of AWG on this electro-optic material platform.
Authors
- Chengli Wang (ORCID: https://orcid.org/0009-0003-2894-6439)
- Jianqi Hu (ORCID: https://orcid.org/0000-0002-2018-253X)
- Tobias J. Kippenberg (ORCID: https://orcid.org/0000-0002-3408-886X)
- Grigory Lihachev
- Shivaprasad U. Hulyal
Institutions
- École Polytechnique Fédérale de Lausanne (CH)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_si.2025.ss187_6
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00