Title :
Experimental study of local properties of optical vortices in random isotropic field
Author :
Wang, Wei ; Hanson, Steen G. ; Miyamoto, Yoko ; Takeda, Mitsuo
Author_Institution :
Dept. of Info. & Comm. Engg., Univ. of Electro-Commun., Chofu, Japan
Abstract :
Here, we present the first experimental evidence of the core structure of phase singularities in random speckle field and give the direct experimental verifications to the statistical properties of optical vortices.
Keywords :
Fourier transform optics; light interference; light scattering; optical vortices; random media; speckle; statistical analysis; Fourier transform method; Fraunhofer-field interferogram; core structure; light scattering; optical vortices properties; phase singularities; random isotropic field; random speckle field; statistical properties; Adaptive optics; Anisotropic magnetoresistance; Fourier transforms; Image reconstruction; Light scattering; Nonlinear optics; Optical scattering; Optical vortices; Particle scattering; Statistics;
Conference_Titel :
Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
Print_ISBN :
0-7803-8974-3
DOI :
10.1109/CLEOE.2005.1568219
