Electromagnetic waves in a Lorentzian medium with periodically modulated oscillator density
This paper critically examines the theoretical models used in the study of photonic time crystals, emphasizing the importance of taking dynamics of the medium, such as polarization, into account. The findings challenge earlier predictions of parametric amplification in a Lorentzian medium, showing that such effects do not arise when the medium's full dynamics are properly accounted for.
Authors
- A. V. Maslov (ORCID: https://orcid.org/0000-0002-7835-2474)
- А. В. Широкова (ORCID: https://orcid.org/0000-0002-7481-3640)
- M. A. Kurnikov (ORCID: https://orcid.org/0000-0002-5240-8660)
- М. И. Бакунов (ORCID: https://orcid.org/0000-0002-4209-1372)
Publication Details
- Journal
- Physical review. A/Physical review, A
- Published
- 2024-12-27
- DOI
- https://doi.org/10.1103/physreva.110.063532
- Citations
- 3
- Primary Topic
- Magneto-Optical Properties and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.63
Funders
- Russian Science Foundation