Scintillation reduction in multi-Gaussian Schell-model beams propagating in atmospheric turbulence

被引：17

作者：

Korotkova, O. ^{[1
]}

Avramov-Zamurovic, S. ^{[2
]}

Nelson, C. ^{[3
]}

Malek-Madani, R. ^{[4
]}

Gu, Y. ^{[5
]}

Gbur, G. ^{[6
]}

机构：

[1] Univ Miami, Dept Phys, Coral Gables, FL 33146 USA

[2] US Naval Acad, Weapons & Syst Engn, Dept Math, Annapolis, MD 21402 USA

[3] US Naval Acad, Elect & Comp Engn Dept, Annapolis, MD 21402 USA

[4] US Naval Acad, Annapolis, MD 21402 USA

[5] City Univ New York, Opt Remote Sensing Lab, Dept Elect Engn, City Coll, New York, NY 10031 USA

[6] Univ North Carolina Charlotte, Dept Phys & Opt Sci, Charlotte, NC 28223 USA

来源：

LASER COMMUNICATION AND PROPAGATION THROUGH THE ATMOSPHERE AND OCEANS III | 2014年 / 9224卷

关键词：

Atmospheric turbulence; random beams; scintillation; INTENSITY FLUCTUATIONS; CORRELATED BEAMS; COHERENT;

D O I：

10.1117/12.2062601

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The recently introduced class of Multi-Gaussian Schell-model [MGSM] beams is investigated via simulations and experiments with regards to its intensity fluctuations on propagation in atmospheric turbulence. The results indicate that the scintillation index of the MGSM beam is reduced for high values of the summation index, in agreement with previous theoretical results.

引用

页数：7

共 17 条

[1]

Andrews L. C., 2005, SPIE, V2nd, DOI DOI 10.1117/3.626196

[2] The dependence of the intensity PDF of a random beam propagating in the maritime atmosphere on source coherence [J].