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Optics Express

Optics Express

  • Editor: Michael Duncan
  • Vol. 13, Iss. 10 — May. 16, 2005
  • pp: 3862–3867

Deterministic approach to the generation of modified helical beams for optical manipulation

J. Lin, X.-C. Yuan, S. H. Tao, X. Peng, and H. B. Niu  »View Author Affiliations


Optics Express, Vol. 13, Issue 10, pp. 3862-3867 (2005)
http://dx.doi.org/10.1364/OPEX.13.003862


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Abstract

We present a deterministic method to generate modified helical beams which create optical vortices with desired dark core intensity patterns in the far-field. The experiments are implemented and verified by a spatial light modulator (SLM), which imprints a phase function onto the incident wavefront of a TEM00 laser mode to transform the incident beam into a modified helical beam. The phase function can be calculated once a specific dark core shape of an optical vortex is required. The modified helical beam is exploited in optical manipulation with verification of its orbital angular momentum experimentally.

© 2005 Optical Society of America

OCIS Codes
(050.1970) Diffraction and gratings : Diffractive optics
(140.3300) Lasers and laser optics : Laser beam shaping
(140.7010) Lasers and laser optics : Laser trapping
(350.5030) Other areas of optics : Phase

ToC Category:
Research Papers

History
Original Manuscript: February 24, 2005
Revised Manuscript: May 10, 2005
Published: May 16, 2005

Citation
J. Lin, X.-C. Yuan, S. H. Tao, X. Peng, and H. B. Niu, "Deterministic approach to the generation of modified helical beams for optical manipulation," Opt. Express 13, 3862-3867 (2005)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-13-10-3862


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References

  1. A. Ashkin, J. M. Dziedzic, J. E. Bjorkholm, and S. Chu, �??Observation of a single-beam gradient force optical trap for dielectric particles,�?? Opt. Lett. 11, 288-290 (1986). [CrossRef] [PubMed]
  2. K. T. Gahagan and G. A. Swartzlander Jr., �??Optical vortex trapping of particles,�?? Opt. Lett. 21, 827-829 (1996). [CrossRef] [PubMed]
  3. H. He, N. R. Heckenberg, and H. Rubinsztein-Dunlop, �??Optical particle trapping with higher-order doughnut beams produced using high efficiency computer generated holograms,�?? J. Mod. Opt. 42, 217-223 (1995). [CrossRef]
  4. M. E. J. Friese, J. Enger, H. Rubinsztein-Dunlop, and N. R. Heckenberg, �??Optical angular-momentum transfer to trapped absorbing particles,�?? Phys. Rev. A 54, 1593-1596 (1996). [CrossRef] [PubMed]
  5. J. E. Curtis and D. G. Grier, �??Modulated optical vortices,�?? Opt. Lett. 28, 872-874 (2003). [CrossRef] [PubMed]
  6. D. W. Zhang and X.-C. Yuan, �??Optical doughnut for optical tweezers,�?? Opt. Lett. 28, 740-742 (2003). [CrossRef] [PubMed]
  7. W. M. Lee, X.-C. Yuan, and W. C. Cheong, �??Optical vortex beam shaping by use of highly efficient irregular spiral phase plates for optical micromanipulation,�?? Opt. Lett. 29, 1796-1798 (2004). [CrossRef] [PubMed]
  8. N. R. Heckenberg, R. McDuff, C. P. Smith, H. Rubinsztein-Dunlop, and M. J. Wegener, �??Laser beams with phase singularities,�?? Opt. Quantum Electron. 24, 951-962 (1992). [CrossRef]

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