Numerical Analysis of Optical Trapping Force Affected by Lens Misalignments

Geometrical optics approximation is a classic method for calculating the optical trapping force on particles whose sizes are larger than the wavelength of the trapping light. In this study, the effect of the lens misalignment on optical force was analyzed in the geometrical optics regime. We used ge...

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Bibliographic Details
Main Authors: Hanlin Zhang, Wenqiang Li, Nan Li, Huizhu Hu
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/8/12/548