International Journal of Optics / 2012 / Article / Fig 2

Review Article

Interferometry with Vortices

Figure 2

The Intensity distribution of the interference field obtained by three-plane waves (experiment). The position of vortex points is marked by plus signs or crosses to distinguish between two different topological charges.

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.