Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics

Sterhl ratio of vortex beams propagating through atmospheric turbulence

Authors
Qiangbo Suo, Jinhong Li, Linying Chen
Corresponding Author
Qiangbo Suo
Available Online June 2015.
DOI
https://doi.org/10.2991/icecee-15.2015.248How to use a DOI?
Keywords
Sterhl ratio; atmospheric turbulence; vortex beam
Abstract
Based on the extended Huygens-Fresnel principle, the analytical expressions for the Strehl ratio(SR) of Gaussian Schell-model(GSM) vortex beams and Gaussian Schell-model non-vortex beams propagating through atmospheric turbulence and free space are derived. The corresponding results are also calculated. It is shown that the smaller the structure constant C2 n, the inner scale l0 and the wave length l, as well as the larger the outer scale turbulence L0, the lager the SR for the GSM vortex beams, and as the spatial correlation length s0 increases, the SR for the GSM vortex beams first increases then decreases. The work will provide theoretical foundation for the practical application of GSM vortex beams.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2015 2nd International Conference on Electrical, Computer Engineering and Electronics
Part of series
Advances in Computer Science Research
Publication Date
June 2015
ISBN
978-94-62520-81-3
ISSN
2352-538X
DOI
https://doi.org/10.2991/icecee-15.2015.248How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Qiangbo Suo
AU  - Jinhong Li
AU  - Linying Chen
PY  - 2015/06
DA  - 2015/06
TI  - Sterhl ratio of vortex beams propagating through atmospheric turbulence
BT  - 2015 2nd International Conference on Electrical, Computer Engineering and Electronics
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/icecee-15.2015.248
DO  - https://doi.org/10.2991/icecee-15.2015.248
ID  - Suo2015/06
ER  -