On-Chip Nonlinear SU(1,1) Interferometers
We report an SU(1,1) interferometer in both passive and active modes, realized in a micro-ring made of high-index silica glass. Nonlinear phase-dependent fringes are observed for potential applications in on-chip precision phase sensing.
Authors
- Sai T. Chu (ORCID: https://orcid.org/0000-0001-8263-8507)
- Xiaotian Zhu (ORCID: https://orcid.org/0000-0002-9306-5131)
- Edwin Yue‐Bun Pun (ORCID: https://orcid.org/0000-0002-1360-6787)
- Jianmin Wang (ORCID: https://orcid.org/0000-0002-9412-8384)
- Yue Li (ORCID: https://orcid.org/0000-0003-1987-064X)
- Z. Y. Ou (ORCID: https://orcid.org/0000-0002-2341-368X)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.jps100_22
- Primary Topic
- Quantum Information and Cryptography
- Type
- article
- Field-Weighted Citation Impact
- 0.00