- Article
3 Citations
3,090 Views
12 Pages
Enhanced Signal-to-Noise and Fast Calibration of Optical Tweezers Using Single Trapping Events
- Alexander B. Stilgoe,
- Declan J. Armstrong and
- Halina Rubinsztein-Dunlop
The trap stiffness us the key property in using optical tweezers as a force transducer. Force reconstruction via maximum-likelihood-estimator analysis (FORMA) determines the optical trap stiffness based on estimation of the particle velocity from sta...