Autor:	Freund, Isaac, Kessler, David A.
Rok vydání:	2008
Předmět:	Physics - Optics
Druh dokumentu:	Working Paper
DOI:	10.1016/j.optcom.2008.09.029
Popis:	Random optical fields with two widely different correlation lengths generate far field speckle spots that are themselves highly speckled. We call such patterns speckled speckle, and study their critical points (singularities and stationary points) using analytical theory and computer simulations. We find anomalous spatial arrangements of the critical points and orders of magnitude anomalies in their relative number densities, and in the densities of the associated zero crossings. Comment: 18 pages, 13 figures, PDF of LaTeX
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0806.3656 Zobrazit plný text záznamu View this record from Arxiv