Characterization of optical traps using on-line estimation methods

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5930, Issue , 2005, Pages 1-12

  Gorman, Jason J ^a   LeBrun, Thomas W ^a   Balijepalli, Arvind ^a   Gagnon, Cedric ^a   Lee, Dongjin ^a  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

Author keywords

Optical trapping; Parameter estimation; Trap stiffness

Indexed keywords

OPTICAL TRAPPING; TRAP STIFFNESS;

ALGORITHMS; COMPUTER SIMULATION; FREQUENCY RESPONSE; PARAMETER ESTIMATION; THERMAL NOISE; TRANSFER FUNCTIONS; VISCOSITY;

OPTICAL PROPERTIES;

EID: 31844445824     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.615339     Document Type: Conference Paper

References (14)

1. J. T. Finer, R. M. Simmons, & J. A. Spudich, "Single myosin molecule mechanics: piconewton forces and nanometre steps," Nature, Vol. 368, pp. 113-119, 1994.
2. M. D. Wang, M. J. Schnitzer, H. Yin, R. Landick, J. Gelles, & S. M. Block, "Force and velocity measured for single molecules of RNA polymerase," Science, Vol. 282, pp. 902-907, 1998.
3. K. Visscher, S. P. Gross, & S. M. Block, "Construction of multiple-beam optical traps with nanometer-resolution position sensing," IEEE Journal of Selected Topics in Quantum Electronics, Vol. 2, pp. 1066-1076, 1996.
4. K. Berg-Sorensen & H. Flyvbjerg, "Power spectrum analysis for optical tweezers," Review of Scientific Instruments, Vol. 75, pp. 594-612, 2004.
5. E.-L. Florin, A. Pralle, E. H. K. Stelzer, & J. K. H. Hörber, "Photonic force microscope calibration by thermal noise analysis," Applied Physics A, Vol. 66, pp. S75-S78, 1998.
6. A. Ranaweera & B. Bamieh, "Calibration of the characteristic frequency of an optical tweezer using a recursive least-squares approach," Proceedings of the American Control Conference, Boston, MA, pp. 1836-1841, 2004.
7. A. Ashkin, "Forces of a single-beam gradient laser trap on a dielectric sphere in the ray optics regime," Biophysical Journal, Vol. 61, pp. 569-582, 1992.
8. A. Rohrbach & E. H. K. Stelzer, "Trapping forces, force constants, and potential depths for dielectric spheres in the presence of spherical aberrations," Applied Optics, Vol. 41, pp. 2494-2507, 2002.
9. D. T. Gillespie, "Fluctuation and dissipation in Brownian motion," American Journal of Physics, Vol. 61, pp. 1077-1083, 1993.
10. B. G. de Grooth, "A simple model for Brownian motion leading to the Langevin equation," American Journal of Physics, Vol. Vol. 67, pp. 1248-1252, 1999.
11. R. M. Simmons, J. T. Finer, S. Chu, & J A. Spudich, "Quantitative measurements of force and displacement using an optical trap," Biophysical Journal, Vol. 70, pp. 1813-1822, 1996.
12. K. Ogata, Discrete-Time Control Systems, Prentice Hall, Englewood Cliffs, NJ, 1995.
13. R. Johansson, System Modeling and Identification, Prentice Hall, Englewood Cliffs, NJ, 1993.
14. L. Ljung, System Identification, Prentice Hall, Englewood Cliffs, NJ, 1999.