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Acousto-optic Deflector in a standard Optical Tweezer setup
An AOD was incorporated into a standard optical tweezers system. A pair of lenses, C1 (f=150mm), allowed conjugate mirror (M1) beam steering. Lenses C2' (f=250mm) and C2 (f=75mm) increased the angle of the deflection of the beam in the sample plane, enabling manipulation over a large area.
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