Depth-controlled Bessel beams
Optics
2016-10-10 v1
Abstract
We present a ring aperture with independently switchable segments for the three-dimensional control of quasi propagation invariant beams. We demonstrate that our liquid crystal design concept preserves coherence and generates the Bessel beam structure.
Keywords
Cite
@article{arxiv.1607.02292,
title = {Depth-controlled Bessel beams},
author = {Angelina Müller and Matthias C. Wapler and Ulrike Wallrabe},
journal= {arXiv preprint arXiv:1607.02292},
year = {2016}
}
Comments
To be presented at IEEE Conf. on Optical MEMS and Nanophotonics 2016