Skip to main content Accessibility help
×
Hostname: page-component-586b7cd67f-tf8b9 Total loading time: 0 Render date: 2024-11-26T12:54:50.699Z Has data issue: false hasContentIssue false

8 - Vortex Beams

Published online by Cambridge University Press:  27 July 2023

Govind P. Agrawal
Affiliation:
University of Rochester, New York
Get access

Summary

This chapter focuses on the propagation of vortex beams inside a GRIN medium. After an overview in Section 8.1 of polarization-related topics such as the Stokes vector and the Poincare sphere, the concept of a phase singularity is discussed in Section 8.2. This concept is used to form specific combinations of the modes that act as vortices with different state of polarizations. In Section 8.3, we discuss the techniques used for generating different types of vortex beams. Section 8.4 shows that a vortex beam also exhibits the self-imaging property during its propagation inside a GRIN medium. The impact of random mode coupling is also discussed in this section. Vortex-based applications of GRIN fibers are covered in Section 8.5.

Type
Chapter
Information
Publisher: Cambridge University Press
Print publication year: 2023

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Save book to Kindle

To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

  • Vortex Beams
  • Govind P. Agrawal, University of Rochester, New York
  • Book: Physics and Engineering of Graded-Index Media
  • Online publication: 27 July 2023
  • Chapter DOI: https://doi.org/10.1017/9781009282086.009
Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

  • Vortex Beams
  • Govind P. Agrawal, University of Rochester, New York
  • Book: Physics and Engineering of Graded-Index Media
  • Online publication: 27 July 2023
  • Chapter DOI: https://doi.org/10.1017/9781009282086.009
Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • Vortex Beams
  • Govind P. Agrawal, University of Rochester, New York
  • Book: Physics and Engineering of Graded-Index Media
  • Online publication: 27 July 2023
  • Chapter DOI: https://doi.org/10.1017/9781009282086.009
Available formats
×