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.
enhancement this provides to optical trapping.
Original language | English |
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Article number | 044008 |
Number of pages | 6 |
Journal | Journal of Optics |
Volume | 13 |
Issue number | 4 |
DOIs | |
Publication status | Published - 4 Mar 2011 |
Keywords
- Optical tweezers
- Laser beam shaping
- Spatial light modulator
- Acousto-optic deflector
- Wavefront aberration