Asynchronous transfer of individually addressable optical channels through a multimode fiber using phase conjugation
Abstract
Multimode fibers are attractive for a variety of applications such as internet data transfer, data center hubs, micromanipulation, optogenetics and other biomedical applications. A major hurdle for imaging through multimode fibers is the occurring scrambling, resulting in a randomization of light. Recently, clear imaging has been successfully accomplished using wavefront shaping, but the spatial information was transferred synchronously only. We demonstrate asynchronous information transmission using individual phase conjugations by employing only one spatial light modulator with multiple windows. Our findings pave the way towards individual signal transfer inside strongly scattering media.
Cite
@article{arxiv.1603.04618,
title = {Asynchronous transfer of individually addressable optical channels through a multimode fiber using phase conjugation},
author = {Jueurgen W. Czarske and Daniel Haufe and Nektarios Koukourakis and Lars Buettner},
journal= {arXiv preprint arXiv:1603.04618},
year = {2016}
}
Comments
This paper has been withdrawn by the author due to errors in some equations