Paper of the Week in Physica Scripta by Prof. A. Zheltikov
Paper of the Week – Optical phase-space modes, self-focusing, and the wavelength as tunable ħ
Author A.M. Zheltikov shows that the Hamiltonian optics concept of phase-space modes is central to understanding self-focusing, multiple filamentation, and the wavelength-squared scaling of the self-focusing threshold in ultrafast nonlinear optics.
