Super-Bandwidth Detection using a Real-Time, Gapless Broadband Photonics Spectrogram with High Frequency Resolution
We recover the time-frequency representation of a 21 GHz RF bandwidth signal with 4.48 nanosecond time resolution in real-time without acquisition gaps using a 6 GHz detector. This is enabled by the high frequency resolution of a time-mapped spectrogram based on a Talbot array illuminator.
Authors
- José Azaña (ORCID: https://orcid.org/0000-0003-0080-7181)
- M. Röwe (ORCID: https://orcid.org/0000-0001-5271-7511)
- Benjamin Crockett (ORCID: https://orcid.org/0000-0003-2913-737X)
- Xinyi Zhu (ORCID: https://orcid.org/0000-0001-8892-7844)
Institutions
- Institut National de la Recherche Scientifique (CA)
Publication Details
- Published
- 2024-08-14
- DOI
- https://doi.org/10.1109/rapid60772.2024.10647031
- Primary Topic
- Advanced Photonic Communication Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00