Mid-Infrared Quantum Spectroscopy in a Dispersion-Engineered Integrated SU(1,1) Interferometer
We present mid-infrared spectroscopy with undetected photons in an SU(1,1) interferometer based on a second-order dispersion-engineered, ultra-broadband, non-degenerate integrated parametric down-conversion source.
Authors
- Abira Gnanavel
- Franz Roeder (ORCID: https://orcid.org/0000-0003-1420-2247)
- Christine Silberhorn (ORCID: https://orcid.org/0000-0002-2349-5443)
- Benjamin Brecht (ORCID: https://orcid.org/0000-0003-4140-0556)
- René Pollmann (ORCID: https://orcid.org/0009-0007-7321-3102)
Institutions
- Paderborn University (DE)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/quantum.2025.qth2c.4
- Primary Topic
- Spectroscopy and Laser Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00