Recognition and definition of speeds of microparticles in the problem of optical micromanipulation
R.V. Skidanov

Full text of article: Russian language.

Abstract:
The problem of automatic recognition of polystyrene microparticles in experimental pictures is considered. The method of definition of average speed microparticles is presented. Adequacy of the developed method is proved.

Key words:
optical micromanipulation, polystyrene microparticles, recognition of microparticles, speed microparticles.

References:

  1. Mingwei, G. Generation and application of the twisted beam with orbital angular momentum // GMingwei, G. Chunqing and L. Zhifeng // Chinesse optics letters. – 2007. – V. 5, N 2. – P. 89-92.
  2. Bukusoglu, I. Haptic Manipulation of Microspheres Using Optical Tweezers Under the Guidance of Artificial Force Fields / I. Bukusoglu, C. Basdogan, A. Kiraz, A Kurt // Posted Online July 16, 2008. (doi:10.1162/pres.17.4.344) –2008. – Vol. 17, N 4. – P. 344-364.
  3. Chiou, A. Optical Trapping and Manipulation of Micro-Particles / A. Chiou // Journal of the Korean Physical Society. – 2003. – V. 43, N 4. – P. 597-602.
  4. Oldenburg, A.L. Optical manipulation of silicon microparticles in biological environments / A.L. Oldenburg, S.J. Mo­on, K.M. Kasi, T. Kim, C. Ho, R. Timp, H. Choi, V.I. Gel­fand, J. Roland, K. Kim, S.A. Boppart, G.L. Timp // Manipulation and Analysis of Biomolecules, Cells, and Tissues, Proceedings of SPIE. – 2003. – Vol. 4962. – SPIE 1605-7422/03.
  5. Sun, C.K. Cell manipulation by use of diamond microparticles as handles of optical tweezers / C.K. Sun, Y.C. Huang, P.C. Cheng, H.C. Liu, B.L. Lin // J. Opt. Soc. Am. B. – 2001. – Vol. 18, N 10. – P. 1483-1489.
  6. Skidanov, R.V. Experimental research of movement of dielectric spheres in light beams with angular harmonics of high orders / R.V. Skidanov, S.N. Khonina, V.V. Kotlyar, V.A. Soi­fer // Computer optics. – V. 31, N 1. – P. 14-21. – (in Russian).

© 2009, IPSI RAS
Institution of Russian Academy of Sciences, Image Processing Systems Institute of RAS, Russia, 443001, Samara, Molodogvardeyskaya Street 151; E-mail: ko@smr.ru; Phones: +7 (846) 332-56-22, Fax: +7 (846) 332-56-20