Gapless FWM-based Photonic Spectrogram Using Overlapping Time-Lens Arrays
We present a novel real-time time-frequency analysis method suitable for optical signals utilizing overlapping arrays of time-lenses based on FWM. Compared to previous approaches, this design achieves gapless operation, a feature demonstrated by successfully capturing short events regardless of their time of arrival.
Authors
- Laureano A. Bulus Rossini (ORCID: https://orcid.org/0000-0001-9748-0423)
- José Azaña (ORCID: https://orcid.org/0000-0003-0080-7181)
- M. Röwe (ORCID: https://orcid.org/0000-0001-5271-7511)
- Pablo A. Costanzo‐Caso (ORCID: https://orcid.org/0000-0003-2471-1440)
- Manuel P. Fernández (ORCID: https://orcid.org/0000-0002-3706-146X)
- Benjamin Crockett (ORCID: https://orcid.org/0000-0003-2913-737X)
Institutions
- Consejo Nacional de Investigaciones Científicas y Técnicas (AR)
- Balseiro Institute (AR)
- Institut National de la Recherche Scientifique (CA)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799884
- Primary Topic
- Advanced Photonic Communication Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00