The Influence of the Focus on the Counter-Propagating Optical Trapping

DOI

10.2991/icismme-15.2015.337How to use a DOI?

Keywords

Counter-propagating optical trapping; focus separation; micron sized polyethylene particles;

Abstract

In our research, compared to conventional counter-propagating optical trapping setup, another CCD is used to help detect the focus in the XZ plane and thereby improving accuracy of the setup. Then we use this setup to accurately regulate three types of focus in counter-propagating dual beam optical trapping. Finally, some micron sized polyethylene particles are utilized to demonstrate the difference of these three types of focus. Therefore, we believe our work is beneficial to help explore the problem in counter-propagating optical trapping.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Liang Zhu
AU  - FuLi Zhao
PY  - 2015/07
DA  - 2015/07
TI  - The Influence of the Focus on the Counter-Propagating Optical Trapping
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 1618
EP  - 1622
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.337
DO  - 10.2991/icismme-15.2015.337
ID  - Zhu2015/07
ER  -