Realization of Exceptional Points in a Silicon Strip Waveguide
We present a passive silicon strip waveguide featuring exceptional points (EPs) enabled by asymmetric second-order grating. By engineering the duty cycle, we achieve EPs with flat radiation and a symmetric spectral response.
Authors
- Sh. M. Hasanli
- Sangsik Kim (ORCID: https://orcid.org/0000-0002-1161-496X)
- Hwaseob Lee (ORCID: https://orcid.org/0000-0001-5779-1673)
- S. O. Kang (ORCID: https://orcid.org/0000-0002-5056-6382)
Institutions
- Korea Advanced Institute of Science and Technology (KR)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11109139
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00