Numerical analysis of optical vortices generation with nanostructured phase masks

Optics Express
Hue Thi NguyenWieslaw Krolikowski

Abstract

We study the theoretical formation of optical vortices using a nanostructured gradient index phase mask. We consider structures composed of spatially distributed thermally matched glass nanorods with high and low refractive indices. Influence of effective refractive profile distribution, refractive index contrast of component glasses and charge value on the quality of generation of vortices are discussed. A trade-off between waveguiding and phase modulation effects for various refractive index contrast is presented and analysed.

References

May 19, 2005·Journal of the Optical Society of America. A, Optics, Image Science, and Vision·Victor V KotlyarJari Turunen
Feb 7, 2005·Optics Express·Severin FürhapterMonika Ritsch-Marte
Feb 1, 1992·Optics Letters·N R HeckenbergA G White
Jun 21, 2012·Optics Express·Jedrzej NowosielskiMohammad R Taghizadeh
Nov 14, 2015·Optics Letters·Adam FilipkowskiRyszard Buczynski
Dec 15, 2015·Scientific Reports·Jijil Jj NivasSalvatore Amoruso
Oct 19, 2017·Optics Express·Ksenia WeberHarald Giessen
Dec 17, 2017·Optics Express·Krzysztof SwitkowskiRyszard Buczynski
Mar 10, 2018·Optics Express·Rafal KasztelanicRyszard Buczynski
Mar 24, 2018·Scientific Reports·Rafal KasztelanicRyszard Buczynski
Aug 19, 2018·Scientific Reports·Alicja AnuszkiewiczRyszard Buczynski
Sep 1, 2018·Light, Science & Applications·Brijesh K SinghAdy Arie

❮ Previous
Next ❯

Citations


❮ Previous
Next ❯

Related Concepts

Related Feeds

Cell Imaging in CNS

Here is the latest research on cell imaging and imaging modalities, including light-sheet microscopy, in the central nervous system.

Related Papers

Journal of the Optical Society of America. A, Optics, Image Science, and Vision
Andrew G PeeleJason P Hayes
© 2021 Meta ULC. All rights reserved