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Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Xi-Cheng Zhang
  • Vol. 39, Iss. 11 — Jun. 1, 2014
  • pp: 3336–3339

Experimental study of turbulence-induced beam wander and deformation of a partially coherent beam

Xianlong Liu, Fei Wang, Cun Wei, and Yangjian Cai  »View Author Affiliations


Optics Letters, Vol. 39, Issue 11, pp. 3336-3339 (2014)
http://dx.doi.org/10.1364/OL.39.003336


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Abstract

We carry out an experimental study of the effect of spatial coherence on the beam wander and the deformation of a Gaussian Schell-model (GSM) beam propagating through thermally induced turbulence. It is demonstrated that a GSM beam with lower coherence indeed experiences smaller beam wander and deformation than that with higher coherence. Our experimental results are explained by the beam wander theory of partially coherent beam reasonably, and will be useful in free-space optical communications.

© 2014 Optical Society of America

OCIS Codes
(010.1330) Atmospheric and oceanic optics : Atmospheric turbulence
(030.1640) Coherence and statistical optics : Coherence
(350.5500) Other areas of optics : Propagation

ToC Category:
Coherence and Statistical Optics

History
Original Manuscript: April 3, 2014
Revised Manuscript: April 23, 2014
Manuscript Accepted: April 23, 2014
Published: May 30, 2014

Citation
Xianlong Liu, Fei Wang, Cun Wei, and Yangjian Cai, "Experimental study of turbulence-induced beam wander and deformation of a partially coherent beam," Opt. Lett. 39, 3336-3339 (2014)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-39-11-3336

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Supplementary Material


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