Classical light thermalization toward negative temperature equilibrium states in optical fibers and extension to the quantum regime
We report the observation of classical light thermalization to the negative temperature Rayleigh-Jeans (RJ) equilibrium states. We extend theoretically these equilibrium states to the Bose-Einstein quantum regime (BE) through the analysis of the thermodynamic properties.
Authors
- K. Baudin (ORCID: https://orcid.org/0000-0001-6933-6109)
- Adrien Fusaro (ORCID: https://orcid.org/0000-0002-3141-8181)
- C. Michel (ORCID: https://orcid.org/0000-0002-2550-514X)
- Valérie Doya (ORCID: https://orcid.org/0000-0002-2106-3217)
- Lucas Zanaglia
- Guy Millot
- Antonio Picozzi
- Josselin Garnier
Institutions
- Centre National de la Recherche Scientifique (FR)
- École Polytechnique (FR)
- Université de Bourgogne (FR)
- Commissariat à l'Énergie Atomique et aux Énergies Alternatives (FR)
- CEA DAM Île-de-France (FR)
- Laboratoire Interdisciplinaire Carnot de Bourgogne (FR)
- Institut de Physique de Nice (FR)
Publication Details
- Journal
- EPJ Web of Conferences
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1051/epjconf/202533507006
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00