Realization and computational analysis of splitting in higher order optical vortices

被引：2

作者：

Upadhaya, P. ^{[1
]}

Prakash, Deo ^{[2
]}

Shaaban, E. R. ^{[3
]}

Al-Douri, Y. ^{[4
,5
]}

Khenata, R. ^{[6
]}

Reshak, A. H. ^{[7
,8
]}

Darroudi, Majid ^{[9
]}

Verma, K. D. ^{[10
]}

机构：

[1] Indian Inst Technol Delhi, New Delhi 110016, India

[2] SMVD Univ, Fac Engn, Sch Comp Sci & Engn, Katra 182320, Jammu & Kashmir, India

[3] Al Azhar Univ, Dept Phys, Fac Sci, Assiut 71542, Egypt

[4] Univ Malaysia Perlis, Inst Nano Elect Engn, Kangar 01000, Perlis, Malaysia

[5] Univ Djillali Liabes Sidi Bel Abbes, Fac Sci, Dept Phys, Sidi Bel Abbes 22000, Algeria

[6] Univ Mascara, Dept Technol, Lab Phys Quant & Modelisat Math LPQ3M, Mascara 29000, Algeria

[7] Univ W Bohemia, New Technol Res Ctr, Univ 8, Plzen 30614, Czech Republic

[8] Univ Malaysia Perlis, Sch Mat Engn, Ctr Excellence Geopolymer & Green Technol, Kangar 01007, Perlis, Malaysia

[9] Mashhad Univ Med Sci, Sch Med, Nucl Med Res Ctr, Mashhad, Iran

[10] SV Coll, Dept Phys, Mat Sci Res Lab, Aligarh 202001, Uttar Pradesh, India

来源：

OPTIK | 2016年 / 127卷 / 14期

关键词：

Computational analysis; Optical vortices; Vortex splitting; Topological charge; GENERATION;

D O I：

10.1016/j.ijleo.2016.03.051

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Control on spacing between splitted topological charges is a matter of concern in optical phenomenon. Splitting of higher order topological charge has been done by the interference with three plane waves at smaller angle than the one which phase engineered beam makes with the axis. Splitting has been realized by introducing additional phase in three plane waves. It is observed that the spacing between splitted topological charges can be controlled by controlling the introduced additional phase in these three plane waves. (C) 2016 Elsevier GmbH. All rights reserved.

引用

页码：5757 / 5760

页数：4

共 18 条

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