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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 36, Iss. 15 — May. 20, 1997
  • pp: 3515–3520

Single Gaussian beam interaction with a Kerr microsphere: characteristics of the radiation force

Romeric Pobre and Caesar Saloma  »View Author Affiliations


Applied Optics, Vol. 36, Issue 15, pp. 3515-3520 (1997)
http://dx.doi.org/10.1364/AO.36.003515


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Abstract

We analyze the characteristics of the radiation force that is generated when a highly focused unpolarized Gaussian beam interacts with a nonabsorbing microsphere whose refractive index exhibits a first-order dependence on the beam intensity. The behavior of the force exerted on the sphere is analyzed as a function of beam power, axial distance, sphere radius, refractive-index difference between the sphere and the surrounding liquid, and wavelength. The force characteristics are compared with those of the radiation force that is generated when the electro-optic Kerr effect is absent. Our results show that a reversal in the net force direction is introduced when the Kerr effect becomes significant, which occurs at sufficiently high beam intensities.

© 1997 Optical Society of America

History
Original Manuscript: February 20, 1996
Revised Manuscript: July 22, 1996
Published: May 20, 1997

Citation
Romeric Pobre and Caesar Saloma, "Single Gaussian beam interaction with a Kerr microsphere: characteristics of the radiation force," Appl. Opt. 36, 3515-3520 (1997)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-36-15-3515


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References

  1. T. Bakker Schut, E. Schipper, B. Grooth, J. Greve, “Optical-trapping micromanipulation using 780-nm diode lasers,” Opt. Lett. 18, 447–449 (1993). [CrossRef]
  2. S. Kawata, T. Sugiura, “Movement of micrometer-sized particles in the evanescent field of a laser beam,” Opt. Lett. 17, 772–774 (1992). [CrossRef] [PubMed]
  3. K. Sasaki, M. Koshioka, H. Misawa, N. Kitamura, H. Matsuhara, “Pattern formation and flow control of fine particles by laser scanning micromanipulation,” Opt. Lett. 16, 1463–1465 (1991). [CrossRef] [PubMed]
  4. A. Ashkin, J. Dziedzic, T. Yamane, “Optical trapping and manipulation of single cells using infrared laser beams,” Nature (London) 330, 769–771 (1987). [CrossRef]
  5. A. Ashkin, J. Dziedzic, J. Bjorkholm, S. Chu, “Observation of a single-beam gradient force optical trap for dielectric particles,” Opt. Lett. 11, 288–290 (1986). [CrossRef] [PubMed]
  6. J. Barton, D. Alexander, S. Schaub, “Theoretical determination of net radiation force and torque for a spherical particle illuminated by a focused laser beam,” J. Appl. Phys. 66, 4594–4602 (1989). [CrossRef]
  7. R. Gussgard, T. Lindmo, I. Brevik, “Calculation of the trapping force in a strongly focused laser beam,” J. Opt. Soc. Am. A 9, 1922–1930 (1992). [CrossRef]
  8. C. Saloma, X. Mei, “The dielectric microsphere in a single plane polarized Gaussian beam: characteristics of the radiation force,” Optik 94, 173–176 (1993).
  9. W. Wright, G. Sonek, M. Berns, “Parametric study of the forces on microspheres held by optical tweezers,” Appl. Opt. 33, 1735–1748 (1994). [CrossRef] [PubMed]
  10. C. Saloma, M. Cambaliza, “Single-Gaussian-beam interaction with a dielectric microsphere: radiation forces, multiple internal reflections, and caustic structures,” Appl. Opt. 34, 3522–3528 (1995). [CrossRef] [PubMed]
  11. P. Yeh, “Two-wave mixing in nonlinear media,” IEEE J. Quantum Electron. 25, 484–519 (1989). [CrossRef]
  12. P. Prasad, “Nonlinear optical effects in organic materials,” in Contemporary Nonlinear Optics, G. Agrawal, R. Boyd, eds. (Academic, New York, 1992), Chap. 7, pp. 265–295. [CrossRef]
  13. V. Chebotayev, “Nonlinear laser spectroscopy: saturation resonances,” in Contemporary Nonlinear Optics, G. Agrawal, R. Boyd, eds. (Academic, New York, 1992), Chap. 9, pp. 367–410. [CrossRef]
  14. S. McCall, E. Harris, “Self-induced transparency,” Phys. Rev. 183, 457–485 (1969). [CrossRef]
  15. K. Boller, A. Imamoglu, S. Harris, “Observation of electromagnetically induced transparency,” Phys. Rev. Lett. 66, 2593–2596 (1991). [CrossRef] [PubMed]
  16. D. Chowdhury, P. Barber, S. Hill, “Energy density distribution inside large nonabsorbing spheres by using Mie theory and geometrical optics,” Appl. Opt. 31, 3518–3523 (1992). [CrossRef] [PubMed]
  17. J. Lock, E. Hovenac, “Internal caustic structure of illuminated liquid droplets,” J. Opt. Soc. Am. B 8, 1541–1552 (1991). [CrossRef]
  18. D. Burkhard, D. Shealy, “Formula for the density of tangent rays over a caustic surface,” Appl. Opt. 21, 3299–3306 (1982). [CrossRef] [PubMed]
  19. J. Marion, M. Heald, Classical Electromagnetic Radiation, 2nd ed. (Academic, New York, 1990), pp. 168–169.
  20. F. Jenkins, H. White, Fundamentals of Optics, 4th ed. (McGraw-Hill, New York, 1976), p. 526.
  21. A. Siegman, Lasers (University Science, Mill Valley, Calif., 1986), Chap. 17.
  22. W. Gambogi, W. Gerstadt, S. Mackara, A. Weber, “Holographic transmission elements using improved photopolymer films,” in Computer and Optically Generated Holographic Optics; 4th in a Series, I. Cindrich, S. H. Lee, eds., Proc. SPIE1555, 256–267 (1991). [CrossRef]
  23. W. Press, B. Flannery, S. Teukolsky, W. Vetterling, Numerical Recipes (Cambridge U. Press, Cambridge, U.K., 1986), pp. 254–262.

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