Tailored optical landscapes for the biological and colloidal sciences

Kishan Dholakia; Michael McDonald; Gabriel Spalding

doi:10.1117/12.533195

Tailored optical landscapes for the biological and colloidal sciences

Kishan Dholakia, Michael McDonald, Gabriel Spalding

Department of Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

Optical micro-manipulation has seen a resurgence of interest in recent years which has been due in part to new application areas and the use of tailored forms of light beams particularly using holographic optical tweezers technology. Particle dynamics in 2D and 3D light patterns and the transport properties therein are of interest. We show the ability to sort and separate biological matter in a three dimensional optical lattice.

Original language	English
Pages (from-to)	1-7
Number of pages	7
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	5322
DOIs	https://doi.org/10.1117/12.533195
Publication status	Published - 2004
Event	Progress in Biomedical Optics and Imaging - Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues II - San Jose, CA, United States Duration: 2004 Jan 27 → 2004 Jan 28

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.533195

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AU - McDonald, Michael

AU - Spalding, Gabriel

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AB - Optical micro-manipulation has seen a resurgence of interest in recent years which has been due in part to new application areas and the use of tailored forms of light beams particularly using holographic optical tweezers technology. Particle dynamics in 2D and 3D light patterns and the transport properties therein are of interest. We show the ability to sort and separate biological matter in a three dimensional optical lattice.

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KW - Holographic optical tweezers

KW - Optical fractionation

KW - Optical sorting

KW - Optical tweezers

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ER -

Tailored optical landscapes for the biological and colloidal sciences

Abstract

All Science Journal Classification (ASJC) codes

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