Optical Mobius strips, twisted ribbons, and the index theorem

被引：22

作者：

Freund, Isaac ^{[1
,2
]}

机构：

[1] Bar Ilan Univ, Dept Phys, Ramat Gan 52900, Israel

[2] Bar Ilan Univ, Jack & Pearl Resnick Adv Technol Inst, Ramat Gan, Israel

来源：

OPTICS LETTERS | 2011年 / 36卷 / 23期

关键词：

POLARIZATION SINGULARITIES; FIELDS; LINES;

D O I：

10.1364/OL.36.004506

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The twist numbers of circular optical Mobius strips and twisted ribbons are shown to obey the index theorem under rotation of the plane of observation, and under change in the radius of the path. (C) 2011 Optical Society of America

引用

页码：4506 / 4508

页数：3

共 29 条

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