Survey of oxide mixtures for multilayer dielectric coatings for λ ≤ 355 nm
Oxide mixtures are used to engineer ultraviolet coatings for fusion energy lasers operating at wavelengths λ <355 nm. It is shown that oxide mixtures of HfO 2 -SiO 2 and HfO 2 -Al 2 O 3 allow extension of the optical bandgap to energies of 6.25 eV (wavelengths as short as λ=190 nm).
Authors
- Aaron Davenport
- Carmen S. Menoni (ORCID: https://orcid.org/0000-0001-9185-2572)
- Maxwell Weiss
- M. Chicoine (ORCID: https://orcid.org/0000-0003-0630-3996)
- F. Schiettekatte (ORCID: https://orcid.org/0000-0002-2112-9378)
- Raymundo Rodríguez-López (ORCID: https://orcid.org/0000-0002-9034-352X)
Institutions
- XUV Lasers (United States) (US)
- Université de Montréal (CA)
- Colorado State University (US)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/oic.2025.wc.1
- Primary Topic
- Acoustic Wave Resonator Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00