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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 20, Iss. 1 — Jan. 2, 2012
  • pp: 452–461

Aberration corrections for free-space optical communications in atmosphere turbulence using orbital angular momentum states

S. M. Zhao, J. Leach, L. Y. Gong, J. Ding, and B. Y. Zheng  »View Author Affiliations


Optics Express, Vol. 20, Issue 1, pp. 452-461 (2012)
http://dx.doi.org/10.1364/OE.20.000452


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Abstract

The effect of atmosphere turbulence on light’s spatial structure compromises the information capacity of photons carrying the Orbital Angular Momentum (OAM) in free-space optical (FSO) communications. In this paper, we study two aberration correction methods to mitigate this effect. The first one is the Shack-Hartmann wavefront correction method, which is based on the Zernike polynomials, and the second is a phase correction method specific to OAM states. Our numerical results show that the phase correction method for OAM states outperforms the Shark-Hartmann wavefront correction method, although both methods improve significantly purity of a single OAM state and the channel capacities of FSO communication link. At the same time, our experimental results show that the values of participation functions go down at the phase correction method for OAM states, i.e., the correction method ameliorates effectively the bad effect of atmosphere turbulence.

© 2011 OSA

OCIS Codes
(010.1285) Atmospheric and oceanic optics : Atmospheric correction
(060.2605) Fiber optics and optical communications : Free-space optical communication
(070.6120) Fourier optics and signal processing : Spatial light modulators

ToC Category:
Atmospheric and Oceanic Optics

History
Original Manuscript: September 7, 2011
Revised Manuscript: November 19, 2011
Manuscript Accepted: December 1, 2011
Published: December 21, 2011

Citation
S. M. Zhao, J. Leach, L. Y. Gong, J. Ding, and B. Y. Zheng, "Aberration corrections for free-space optical communications in atmosphere turbulence using orbital angular momentum states," Opt. Express 20, 452-461 (2012)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-20-1-452


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References

  1. L. Allen, M. Beijersbergen, R. Spreeuw, and J. Woerdman, “Orbital angular momentum of light and the transformation of Laguerre-Gaussian laser modes,” Phys. Rev. A45, 8185–8189 (1992). [CrossRef] [PubMed]
  2. J. Wang, J. Yang, I. Fazal, N. Ahmed, Y. Yan, B. Shamee, A. Willner, K. Birnbaum, J. Choi, B. Erkmen, S. Dolinar, and M. Tur, “Demonstration of 12.8-bit/s/Hz spectral efficiency using 16-QAM signals over multiple orbital-angular-momentum modes,” in 37th European Conference and Exhibition on Optical Communication, paper We.10.P1.76 (2011).
  3. I. Djordjevic, “Deep-space and near-Earth optical communications by coded orbital angular momentum (OAM) modulation,” Opt. Express19, 14277–14289 (2011). [CrossRef] [PubMed]
  4. I. Djordjevic and M. Arabaci, “LDPC-coded orbital angular momentum (OAM) modulation for free-space optical communication,” Opt. Express18, 24722–24728 (2010). [CrossRef] [PubMed]
  5. M. Gruneisen, W. Miller, R. Dymale, and A. Sweiti, “Holographic generation of complex fields with spatial light modulators: application to quantum key distribution,” Appl. Opt.47, A32–A42 (2008). [CrossRef] [PubMed]
  6. J. Garcia-Escartin and P. Chamorro-Posada, “Quantum multiplexing with the orbital angular momentum of light,” Phys. Rev. A78, 062320 (2008). [CrossRef]
  7. G. Gibson, J. Courtial, M. Padgett, M. Vasnetsov, V. Pas’ko, S. Barnett, and S. Franke-Arnold, “Free-space information transfer using light beams carrying orbital angular momentum,” Opt. Express12, 5448–5456 (2004). [CrossRef] [PubMed]
  8. C. Paterson, “Atmospheric turbulence and orbital angular momentum of single photons for optical communication,” Phys. Rev. Lett94, 153901 (2005). [CrossRef] [PubMed]
  9. J. Anguita, M. Neifeld, and B. Vasic, “Turbulence-induced channel crosstalk in an orbital angular momentum-multiplexed free-space optical link,” Appl. Opt.47, 2414–2429 (2008). [CrossRef] [PubMed]
  10. G. Tyler and R. Boyd, “Influence of atmospheric turbulence on the propagation of quantum states of light carrying orbital angular momentum,” Opt. Lett.34, 142–144 (2009). [CrossRef] [PubMed]
  11. Y. X. Zhang and J. Chang, “Effects of turbulent aberrations on probability distribution of orbital angular momentum for optical communication,” Chin. Phys. Lett.26, 074220 (2009). [CrossRef]
  12. C. Gopaul and R. Andrews, “The effect of atmospheric turbulence on entangled orbital angular momentum states,” New J. Phys.9, 94 (2007). [CrossRef]
  13. S. Zhao, J. Leach, and B. Zheng, “Correction Effect of Shark-Hartmann Algorithm on Turbulence Aberrations for free space Optical Communications Using Orbital Angular Momentum,” in 12th IEEE International Conference on Communication Technology (ICCT), pp. 580–583 (2010). [CrossRef]
  14. L. Andrews and R. Phillips, Laser Beam Propagation through Random Media (SPIE Press, 2005). [CrossRef]
  15. R. Hill, “Models of the scalar spectrum for turbulent advection,” J. Fluid Mech.88, 541–562 (1978). [CrossRef]
  16. J. Strasburg and W. Harper, “Impact of atmospheric turbulence on beam propagation,” Proc. SPIE5413, 93 (2004). [CrossRef]
  17. R. Frehlich, “Simulation of laser propagation in a turbulent atmosphere,” Appl. Opt.39, 393–397 (2000). [CrossRef]
  18. M. Mahdieh, “Numerical approach to laser beam propagation through turbulent atmosphere and evaluation of beam quality factor,” Opt. Commun.281, 3395–3402 (2008). [CrossRef]
  19. B. Platt, “History and principles of Shack-Hartmann wavefront sensing,” J. Refract. Surg.17, 573–577 (2001).
  20. V. Voitsekhovich, “Hartmann test in atmospheric research,” J. Opt. Soc. Am. A13, 1749–1757 (1996). [CrossRef]
  21. A. Jesacher, A. Schwaighofer, S. Frhapter, C. Maurer, S. Bernet, and M. Ritsch-Marte, “Wavefront correction of spatial light modulators using an optical vortex image,” Opt. Express15, 5801–5808 (2007). [CrossRef] [PubMed]
  22. R. Bowman, “Aberration correction for spatial light modulators,” Master’s thesis (Churchill College, 2007).
  23. P. Vontobel, A. Kavcic, D. Arnold, and H. Loeliger, “A generalization of the Blahut–Arimoto algorithm to finite-state channels,” IEEE Trans. Inf. Theory54, 1887–1918 (2008). [CrossRef]
  24. J. R. Fienup and J. J. Miller, “Aberration correction by maximizing generalized sharpness metrics,” J. Opt. Soc. Am. A20, 609–620 (2003). [CrossRef]

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