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Partially coherent vortex beams of arbitrary order
被引:37
|作者:
Stahl, C. S. D.
[1
]
Gbur, G.
[1
]
机构:
[1] UNC Charlotte, Dept Phys & Opt Sci, Charlotte, NC 28223 USA
关键词:
ORBITAL ANGULAR-MOMENTUM;
CORRELATION SINGULARITY;
PHASE SINGULARITIES;
VORTICES;
LIGHT;
REPRESENTATION;
PROPAGATION;
TURBULENCE;
OPTICS;
FIELDS;
D O I:
10.1364/JOSAA.34.001793
中图分类号:
O43 [光学];
学科分类号:
070207 ;
0803 ;
摘要:
We derive analytic solutions for an infinite set of partially coherent vortex beams (PCVBs) of any azimuthal order and for any propagation distance. The correlation singularities of the beams and their orbital angular momentum are investigated. This detailed study of PCVBs opens the possibility of using such beams for remote sensing and free-space optical communications. (C) 2017 Optical Society of America
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页码:1793 / 1799
页数:7
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