A Silicon Nitride Contradirectional Coupler for Integrated Spectroscopy
We designed and characterized a grating assisted contradirectional coupler for use as a dual-function, wavelength selective filter for integrated spectroscopic sensing using the fundamental TM mode in silicon nitride waveguides at 780 nm.
Authors
- Marcel W. Pruessner (ORCID: https://orcid.org/0000-0002-6552-5057)
- Jacob N. Bouchard (ORCID: https://orcid.org/0009-0001-9269-5406)
- Scott A. Holmstrom (ORCID: https://orcid.org/0009-0005-0032-195X)
- Nathan F. Tyndall (ORCID: https://orcid.org/0000-0001-8432-3330)
- Steven T. Lipkowitz
- Todd H. Stievater (ORCID: https://orcid.org/0000-0003-3371-9938)
- Kyle J. Walsh (ORCID: https://orcid.org/0009-0009-4005-5771)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_si.2025.ss113_3
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00