Narrow Linewidth Hybrid Plasmonic-Photonic Mid Wave Infrared Spectral Filter
We propose and numerically demonstrate a novel type of hybrid plasmonic-photonic metasurface-based transmissive filter that achieves a peak transmittance over 50% and high resolution (FWHM <120 nm) in the mid-wave infrared (MWIR) spectral range. The geometric tunability of proposed structure enables designing multi-spectral filter array.
Authors
- Jinal Tapar (ORCID: https://orcid.org/0000-0003-0027-3140)
- David R. S. Cumming (ORCID: https://orcid.org/0000-0002-7838-8362)
- Vincenzo Pusino (ORCID: https://orcid.org/0000-0002-2542-1253)
- Shuhao Wu
Institutions
- University of Glasgow (GB)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799684
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00