Recently, the synchronization phenomena observed in living matter such as cilia has been actively studied experimentally and theoretically. In this study, we construct a simple model system composed of spheroid particles driven by optical vortex. The spheroid particles are found to exhibit self-spinning motion with tilting their long axis against the optical axis at small topological charge. We also study the cooperative motion of the particles driven by two collinearly aligned optical vortices. We also simulate hydrodynamically coupled particles on multi- circular paths and find the synchronization in the rotation.
|ジャーナル||Proceedings of SPIE - The International Society for Optical Engineering|
|出版ステータス||出版済み - 1 1 2019|
|イベント||Optical Manipulation and Structured Materials Conference 2019 - Yokohama, 日本|
継続期間: 4 22 2019 → 4 26 2019
All Science Journal Classification (ASJC) codes
- コンピュータ サイエンスの応用