Suspended, subwavelength-perforated metal absorber for mid-infrared bolometry
We design and fabricate a perforated metal absorber to achieve absorption in the mid-infrared. We demonstrate 70% absorption near 3 µm in a suspended, thin-film device suitable for bolometric applications.
Authors
- Zarko Sakotic (ORCID: https://orcid.org/0000-0003-3886-1378)
- Daniel Wasserman (ORCID: https://orcid.org/0000-0003-3234-0803)
- Michelle L. Povinelli (ORCID: https://orcid.org/0009-0009-6570-6980)
- Mengjie Yu (ORCID: https://orcid.org/0000-0002-7815-4195)
- Yue Yu
- Silvia Guadagnini
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.jps100_168
- Primary Topic
- Superconducting and THz Device Technology
- Type
- article
- Field-Weighted Citation Impact
- 0.00