| 平面涡旋光叠加形成复合涡旋的理论分析 |
| |
| 引用本文： | 李香莹,徐建波,李玉铎,周立丰,王文磊.平面涡旋光叠加形成复合涡旋的理论分析[J].河北师范大学学报(自然科学版),2012,36(2):136-139. |
| |
| 作者姓名： | 李香莹 徐建波 李玉铎 周立丰 王文磊 |
| |
| 作者单位： | 山东师范大学物理与电子科学学院,山东济南,250014 |
| |
| 基金项目： | 山东省教育厅科技计划(J08LI11) |
| |
| 摘 要： | 复合涡旋可以通过不同的光学涡旋叠加产生,通过两束平面涡旋共线叠加,对两束平面光学涡旋的叠加作了理论分析.讨论了不同情况下复合涡旋中心的分布情况,通过几何解析法找到了涡旋核重合的两平面涡旋叠加后的复合涡旋中心,从理论上得出,这种叠加方式可以得到圆对称分布的复合涡旋.
|
| 关 键 词： | 平面光学涡旋 共线叠加 涡旋中心 |
Theoretical Analysis of Composite Votex Produced by the Superposition of Planar Votex Beams |
| |
| LI Xiangying
,
XU Jianbo
,
LI Yuduo
,
ZHOU Lifeng
,
WANG Wenlei.Theoretical Analysis of Composite Votex Produced by the Superposition of Planar Votex Beams[J].Journal of Hebei Normal University,2012,36(2):136-139. |
| |
| Authors: | LI Xiangying XU Jianbo LI Yuduo ZHOU Lifeng WANG Wenlei |
| |
| Institution: | (College of Physics and Electronics Sciences,Shandong Normal University,Shandong Jinan 250014,China) |
| |
| Abstract: | The superposition of different optical vortices can produce composite vortex.It makes a theoretical analysis about the superposition of two planar optical vortex beams is made through the collinear superposition of two planar vortex beams,the distribution of composite vortex center in different situations is discussed,and through the geometric analytic method the composite vortex center which is produced by two plane vortices superposed whose vortex cores are coincident is found.In the theory,the composite vortex of the circularly symmetric distribution can bg gotten through this superposition method. |
| |
| Keywords: | planar optical vortex collinear superposition vortex center |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
