19 June 2003 Optical manipulation of silicon microparticles in biological environments
Author Affiliations +
Proceedings Volume 4962, Manipulation and Analysis of Biomolecules, Cells, and Tissues; (2003); doi: 10.1117/12.478123
Event: Biomedical Optics, 2003, San Jose, CA, United States
Abstract
Manipulation of micron-scale silicon particles has been investigated with optical tweezers implemented using a two-dimensional scanning trap driven with acousto-optic modulators. Spheres of latex, Poly(methyl methacrylate) (PMMA), silica, and silver-coated PMMA have been utilized to calibrate transverse trapping forces. The goal of this work is to non-invasively manipulate 10-20 μm silicon-based devices in and around cells.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Amy L. Oldenburg, Se-Jung Moon, Karthy M. Kasi, Taekyung Kim, Chuen Ho, Rolf Timp, Hyungsoo Choi, Vladimir I. Gelfand, Joseph T. E. Roland, Kyekyoon Kim, Stephen A. Boppart, Gregory L. Timp, "Optical manipulation of silicon microparticles in biological environments", Proc. SPIE 4962, Manipulation and Analysis of Biomolecules, Cells, and Tissues, (19 June 2003); doi: 10.1117/12.478123; https://doi.org/10.1117/12.478123
PROCEEDINGS
7 PAGES


SHARE
KEYWORDS
Particles

Silicon

Optical tweezers

Bragg cells

Objectives

Optical spheres

Polymethylmethacrylate

RELATED CONTENT


Back to Top