124 citations
- Centre National de la Recherche ScientifiqueFR74 papers
- Université Côte d'AzurFR67 papers
- Observatoire de la Côte d’AzurFR7 papers
- National University of SingaporeSG6 papers
- Sorbonne UniversitéFR6 papers
- Universidade Federal de São CarlosBR6 papers
- Centre de Nanosciences et de NanotechnologiesFR5 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR5 papers
- Institut Universitaire de FranceFR5 papers
- Universidade de São PauloBR5 papers
- Université Paris-SaclayFR5 papers
- University of California, DavisUS5 papers
4 papers · 2 filters
Extending the capabilities of vectorial ptychography to circular-polarizing materials such as cholesteric liquid crystals
Patrick Ferrand, Michel Mitov
The problem of imaging materials with circular polarization properties is discussed within the framework of vectorial ptychography. We demonstrate, both theoretically and numerical…
Multipartite Entanglement in Bright Frequency Combs from Microresonators
Adrien Bensemhoun, C Gonzalez-Arciniegas, Olivier Pfister +6
We present a theoretical model of multimode quantum correlations in bright frequency combs generated in continuous-wave regime by microresonators above threshold. Our analysis show…
Rayleigh-Jeans thermalization vs beam cleaning in multimode optical fibers
Kilian Baudin, Josselin Garnier, Adrien Fusaro +4
Classical nonlinear waves exhibit, as a general rule, an irreversible process of thermalization toward the Rayleigh-Jeans equilibrium distribution. On the other hand, several recen…
Observation of light thermalization to negative temperature Rayleigh-Jeans equilibrium states in multimode optical fibers
K. Baudin, J. Garnier, A. Fusaro +5
Although the temperature of a thermodynamic system is usually believed to be a positive quantity, under particular conditions, negative temperature equilibrium states are also poss…