The Measurement of Displacement and Optical Force in Multi-Optical Tweezers

We set up a system of multiple optical tweezers based on a spatial light modulator, and measured the displacement and optical force of the trapped particles simultaneously. All of the trapped particles can be clearly imaged in three dimensions by several CCDs. The displacement is obtained by calcula...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Chinese physics letters 2012-01, Vol.29 (1), p.14214-1-014214-4
Hauptverfasser:	Ling, Lin, Guo, Hong-Lian, Huang, Lu, Qu, E, Li, Zhao-Lin, Li, Zhi-Yuan
Format:	Artikel
Sprache:	eng
Schlagworte:	Centroids Displacement Fluid dynamics Fluid flow Mathematical analysis Stiffness Three dimensional Trapped particles
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!