Two-dimensional periodic and quasiperiodic spatial structures in microchip laser resonator
arXiv:1410.2855
Abstract
The spatially periodic 2D patterns at output mirror of solid state microchip laser with high Fresnel number (100-1000) are discussed in view of numerical modeling with split-step FFT code comprising nonlinear gain, relaxation of inversion and paraxial diffraction.
9 pages, 5 figures. Preprint of P.N.Lebedev Physical Institute N24,August 28, (2002)