3 papers
physics.optics2026
Topological beam stirring in a multicore fiber
Alena Kolesnikova, Mikhail Gervaziev, Nikita Bochkarev +3
Multicore fibers (MCF) are perspective media for telecommunications, sensing, imaging and laser technologies. Here, the effect of beam stirring between weakly coupled cores is obse…
physics.optics2025
Negative absolute temperature attractor in a dense photon gas
M. Ferraro, F. Mangini, K. Stefanska +7
Statistical mechanics permits to connect the macroscopic properties of matter with the laws governing the evolution of its microscopic constituents. Such an approach has been very…
physics.optics2025
Wave turbulence, thermalization and multimode locking in optical fibers
M. Ferraro, K. Baudin, M. Gervaziev +9
We present a comprehensive overview of recent advances in theory and experiments on complex light propagation phenomena in nonlinear multimode fibers. On the basis of the wave turb…