From the 1 of 4 linked papers with an AI index.
4 papers
Abruptly autofocusing waves enter space-time
Nikolaos K. Efremidis, Demetrios N. Christodoulides
Whereas conventional Gaussian focusing gradually concentrates optical energy around the focal plane, abruptly autofocusing waves maintain a low peak intensity over most of their ev…
Unified framework of optical thermodynamics and optical pressure
Nikolaos K. Efremidis, Huizhong Ren, Demetrios N. Christodoulides
The paper develops a unified theoretical framework for optical thermodynamics and optical pressure, using statistical‑mechanics concepts to describe weakly nonlinear multimode phot…
Optical Pin Beams: Research Progresses and Emerging Applications
Ze Zhang, Hongwei Jiang, Hongyue Xiao +5
Optical pin beams (OPBs) represent a novel class of structured light fields engineered for resilient, long-distance propagation. Their exceptional stability and strong resistance t…
Unveiling prethermalization and thermal processes through the simplest one-dimensional topological model
Guowen Yang, Jiale Wang, Yichuan Chen +5
Drawing on classical thermodynamic principles-such as the equipartition of energy and entropy maximization-extensive research has shown that the evolution of optical power in multi…