Electron-Ion Radiative Recombination Assisted by Bicircular Laser Pulses
Electron–ion radiative recombination in the presence of a bicircular laser pulse is analyzed beyond the dipole approximation. A bicircular pulse consists of two counter-rotating circularly polarized laser pulses with commensurate carrier frequencies. It is demonstrated that the broad bandwidth radiation can be generated in the process and that its spectrum can be significantly enhanced by tailoring the laser field. A special emphasis is put on analyzing temporal properties of generated radiation.
Authors
- J. Z. Kamiński (ORCID: https://orcid.org/0000-0003-0970-3477)
- K. Krajewska (ORCID: https://orcid.org/0000-0003-2636-6222)
- Liang-You Peng (ORCID: https://orcid.org/0000-0002-3402-1577)
- Deeksha Kanti (ORCID: https://orcid.org/0000-0003-3754-4928)
Institutions
- Shanxi University (CN)
- Peking University (CN)
- Beijing Academy of Quantum Information Sciences (CN)
- University of Warsaw (PL)
Publication Details
- Journal
- Photonics
- Published
- 2025-03-29
- DOI
- https://doi.org/10.3390/photonics12040320
- Primary Topic
- Laser-induced spectroscopy and plasma
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Narodowe Centrum Nauki