Trap
Readouts
Trap stiffness
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Corner frequency
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RMS displacement
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Max trap force
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Free diffusion D
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Beads trapped
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dx = F/gamma dt + sqrt(2 D dt) xi, gamma = 6 pi eta a, F = -k x exp(-x^2/2w^2). Drag the canvas to move the trap(s). Inset: bead position scatter in nm.