Dynamic DMD-Driven Optoelectronics Tweezers for Microscopic Particle Manipulation

Aaron T. Ohta; Pei Yu Chiou; Ming C. Wu

Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies
Technical Digest (CD) (Optica Publishing Group, 2004),
paper CWS5

Dynamic DMD-Driven Optoelectronics Tweezers for Microscopic Particle Manipulation

Aaron T. Ohta, Pei Yu Chiou, and Ming C. Wu

Conference on Lasers and Electro-Optics 2004

San Francisco, California United States
16–21 May 2004
ISBN: 1-55752-770-9

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Endoscope OCT/Optical Trapping (CWS)

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A. T. Ohta, P. Y. Chiou, and M. C. Wu, "Dynamic DMD-Driven Optoelectronics Tweezers for Microscopic Particle Manipulation," in Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optica Publishing Group, 2004), paper CWS5.

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Abstract

We demonstrate dynamic manipulation of microscopic particles using a DMD-produced projection image in an optoelectronics tweezers system. Single-particle trapping and movement (up to 40 µm/sec) via optically-induced dielectrophoresis were observed.

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