Formation of optical vortices with all-glass nanostructured gradient index masks

被引：30

作者：

Switkowski, Krzysztof ^{[1
,2
]}

Anuszkiewicz, Alicja ^{[3
]}

Filipkowski, Adam ^{[3
]}

Pysz, Dariusz ^{[3
]}

Stepien, Ryszard ^{[3
]}

Krolikowski, Wieslaw ^{[2
,4
]}

Buczynski, Ryszard ^{[3
,5
]}

机构：

[1] Warsaw Univ Technol, Fac Phys, Koszykowa 75, PL-00662 Warsaw, Poland

[2] Texas A&M Univ Qatar, Sci Program, Doha, Qatar

[3] Inst Elect Mat Technol, Dept Glass, Wolczynska 133, PL-01919 Warsaw, Poland

[4] Australian Natl Univ, Res Sch Phys & Engn, Laser Phys Ctr, Canberra, ACT 0200, Australia

[5] Univ Warsaw, Fac Phys, Pasteura 5, PL-02093 Warsaw, Poland

来源：

OPTICS EXPRESS | 2017年 / 25卷 / 25期

关键词：

GENERATION; LIGHT; FABRICATION; BEAMS;

D O I：

10.1364/OE.25.031443

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report the development of microscopic size gradient index vortex masks using the modified stack-and-draw technique. The vortex mask has a form of flat surface all-glass plate. Its functionality is determined by an internal nanostructure composed of two types of soft glass nanorods. The generation of optical vortices with charges 1 and 2 is demonstrated. (C) 2017 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：31443 / 31450

页数：8

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