Królikowski Wiesław, Bang Ole, Wyller John
Laser Physics Centre, Research School of Physical Sciences and Engineering, The Australian National University, Canberra, Australian Capital Territory 0200, Australia.
Phys Rev E Stat Nonlin Soft Matter Phys. 2004 Sep;70(3 Pt 2):036617. doi: 10.1103/PhysRevE.70.036617. Epub 2004 Sep 30.
We investigate the propagation of partially coherent beams in spatially nonlocal nonlinear media with a logarithmic type of nonlinearity. We derive analytical formulas for the evolution of the beam parameters and conditions for the formation of nonlocal incoherent solitons.
我们研究了具有对数型非线性的空间非局部非线性介质中部分相干光束的传播。我们推导了光束参数演化的解析公式以及非局部非相干孤子形成的条件。