Far-UVC laser based on Čerenkov frequency conversion on a silicon nitride chip
We present the far-field angular distribution of a laser that emits near 222-nm wavelength. This laser is produced by second-harmonic generation of a blue laser diode and based on heterogeneous integration of barium borate on a silicon nitride waveguide.
Authors
- Eric J. Stanton (ORCID: https://orcid.org/0000-0002-7149-375X)
- Peter Tønning (ORCID: https://orcid.org/0000-0001-6326-7720)
- Nicolas Volet (ORCID: https://orcid.org/0000-0002-6619-2901)
- Emil Z. Ulsig (ORCID: https://orcid.org/0000-0003-2550-6182)
- Kevin Bach Gravesen (ORCID: https://orcid.org/0009-0007-7307-2864)
- Asger Brimnes Gardner (ORCID: https://orcid.org/0009-0006-0557-3846)
Institutions
- Aarhus University (DK)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799695
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00