Spatio-Temporal Characterization of Few-Cycle Laser Pulses in the Mid-Infrared
Laser pulses are now available via optical parametric chirped pulse amplification (OPCPA) in the visible, near-infrared (NIR), mid-infrared (MIR) and even in the far-infrared spectral regions [1], [2]. However, diagnostics for pulses with long central wavelengths, especially for those containing only a few field oscillations, remain limited. Techniques already available in the visible and NIR spectral regions are challenging to implement at longer wavelengths due to the lack of high-resolution detectors, appropriate nonlinear crystals, and low-loss optical components.
Authors
- Paulo T. Guerreiro (ORCID: https://orcid.org/0000-0003-4276-8846)
- Bálint Kiss (ORCID: https://orcid.org/0000-0002-5532-3435)
- Rosa Romero (ORCID: https://orcid.org/0000-0001-8192-4472)
- Roland S. Nagymihály (ORCID: https://orcid.org/0000-0002-9507-2116)
- Miguel Miranda (ORCID: https://orcid.org/0000-0003-0507-1564)
- E. Cormier (ORCID: https://orcid.org/0000-0002-5995-6635)
- Levente Lehotai
- Rajaram Shrestha
- Matias Charrut
Institutions
- ELI-HU Research and Development Non-Profit (HU)
- Applied Photonics (United Kingdom) (GB)
Publication Details
- Published
- 2025-06-23
- DOI
- https://doi.org/10.1109/cleo/europe-eqec65582.2025.11110936
- Primary Topic
- Laser-Matter Interactions and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00