%0 Journal Article
%T Complex Vortices Formed by Coaxial Superposition of Circular and Planar Vortices<br>环形与平面光学涡旋共线叠加的复合涡旋
%A YANG De-xing
%A WANG Hao
%A HE Dong-sheng
%A ZHAO Jian-lin
%A ZHAO Jin-hu
%A <br>杨德兴
%A 王浩
%A 何东升
%A 赵建林
%A 赵锦虎
%J 光子学报
%D 2009
%I 
%X Complex vortices distributed axial symmetrically on different radii were achieved theoretically by axially superimposing circular and planar vortices at their cores.The simulation results show that the intensity distributions of these vortices are axial symmetrical.A graphical solution method for determining positions of complex vortices is proposed.The positions of the formed vortices can be obtained exactly by applied the graphical method to the above superposition of vortices with arbitrary parameters.The graphical results are consistent with that of the numerical simulation.
%K Optical vortex
%K Coherent superposition
%K Graphical solution method<br>光学涡旋
%K 相干叠加
%K 图解法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=6B679CE90C2B972F086B43566899ECCF&yid=DE12191FBD62783C&vid=16D8618C6164A3ED&iid=DF92D298D3FF1E6E&sid=E652F68A3FDC0E89&eid=0D56350A4FA1FCC9&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=14