Optical aberration compensation in a multiplexed optical trapping system

T. Čižimár; H. I.C. Dalgarno; P. C. Ashok; F. J. Gunn-Moore; K. Dholakia

doi:10.1088/2040-8978/13/4/044008

Optical aberration compensation in a multiplexed optical trapping system

T. Čižimár, H. I.C. Dalgarno, P. C. Ashok, F. J. Gunn-Moore, K. Dholakia

Department of Physics

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

In this paper we discuss optical aberrations within a multiplexed optical trapping system. We analyze two of the most powerful methods for optical trap multiplexing: time-shared beam steering and holographic beam shaping in a tandem system with an acousto-optic deflector and spatial light modulator. We show how to isolate and correct for the aberrations introduced by these individual optical components using the spatial light modulator and demonstrate the enhancement this provides to optical trapping.

Original language	English
Article number	044008
Journal	Journal of Optics
Volume	13
Issue number	4
DOIs	https://doi.org/10.1088/2040-8978/13/4/044008
Publication status	Published - 2011 Apr

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

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10.1088/2040-8978/13/4/044008

Cite this

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abstract = "In this paper we discuss optical aberrations within a multiplexed optical trapping system. We analyze two of the most powerful methods for optical trap multiplexing: time-shared beam steering and holographic beam shaping in a tandem system with an acousto-optic deflector and spatial light modulator. We show how to isolate and correct for the aberrations introduced by these individual optical components using the spatial light modulator and demonstrate the enhancement this provides to optical trapping.",

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AU - Dalgarno, H. I.C.

AU - Ashok, P. C.

AU - Gunn-Moore, F. J.

AU - Dholakia, K.

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N2 - In this paper we discuss optical aberrations within a multiplexed optical trapping system. We analyze two of the most powerful methods for optical trap multiplexing: time-shared beam steering and holographic beam shaping in a tandem system with an acousto-optic deflector and spatial light modulator. We show how to isolate and correct for the aberrations introduced by these individual optical components using the spatial light modulator and demonstrate the enhancement this provides to optical trapping.

AB - In this paper we discuss optical aberrations within a multiplexed optical trapping system. We analyze two of the most powerful methods for optical trap multiplexing: time-shared beam steering and holographic beam shaping in a tandem system with an acousto-optic deflector and spatial light modulator. We show how to isolate and correct for the aberrations introduced by these individual optical components using the spatial light modulator and demonstrate the enhancement this provides to optical trapping.

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Optical aberration compensation in a multiplexed optical trapping system

Abstract

All Science Journal Classification (ASJC) codes

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