Formation of the light field for linear movement of a microobject

Abstract

The calculation of the DOE, which forms an image of the strip with a directional phase gradient along it, based on optical vortex is considered. It is shown, that the increase of the singularity of the optical vortex increases the length of the strip, but decreases it’s effectiveness. The schemes and the results of experiments on the formation of images, as well as trapping and manipulating particles computed in progress and manufactured on the glass DOE, are presented.

About the authors

A.A. Morozov

Samara State Aerospace University

Author for correspondence.
Email: ragefalcon@mail.ru

Post-graduate Student of Technical Cybernetics Department

Russian Federation

References

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