Non-Volatile Electrically Programmable On-Chip Bragg Filters
We present a non-volatile, electrically programmable on-chip Bragg filter using phase-change Sb 2 S 3 for dynamic spectral tuning. This low-power, reconfigurable device achieves 99% reflectivity, 20 nm tuning, and quasi-continuous spectral control.
Authors
- Abdoulaye Ndao (ORCID: https://orcid.org/0000-0003-2854-6163)
- Yeshaiahu Fainman (ORCID: https://orcid.org/0000-0003-0019-9972)
- Christopher Mekhiel
- Chengkuan Gao (ORCID: https://orcid.org/0000-0003-3561-1664)
- Amged Alquliah (ORCID: https://orcid.org/0000-0002-7105-2065)
- Guli Gulinihali (ORCID: https://orcid.org/0009-0006-0360-7563)
- Jay Ke-Chieh Sun
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.jps100_77
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00