PT-symmetric acousto-electric self-oscillating SAW resonators for acousto-optic sensing
We demonstrate the first-ever monolithically-integrated coupled acoustoelectric surface acoustic wave oscillators for acousto-optic sensing with independently tunable gain and loss. The devices operate at an exceptional point and are investigated for use in acousto-optic sensing.
Authors
- B.A. Smith (ORCID: https://orcid.org/0000-0002-5073-7591)
- Yuanchen Deng (ORCID: https://orcid.org/0000-0003-3122-8545)
- Matt Eichenfield (ORCID: https://orcid.org/0000-0003-0863-7877)
- Matthew Storey (ORCID: https://orcid.org/0000-0001-5097-6712)
- Dalton Anderson (ORCID: https://orcid.org/0000-0002-9039-8838)
- Alexander Wendt (ORCID: https://orcid.org/0009-0003-8500-689X)
- Michael E. Miller (ORCID: https://orcid.org/0000-0001-6306-3437)
- Lisa P. Hackett (ORCID: https://orcid.org/0009-0008-4997-5892)
- Nils T. Otterstrom
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_si.2025.ss113_2
- Primary Topic
- Optical and Acousto-Optic Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00