Average intensity of a partially coherent rectangular flat-topped laser array propagating in a turbulent atmosphere

被引：44

作者：

Zhou, Pu ^{[1
]}

Ma, Yanxing ^{[1
]}

Wang, Xiaolin ^{[1
]}

Ma, Haotong ^{[1
]}

Xu, Xiaojun ^{[1
]}

Liu, Zejin ^{[1
]}

机构：

[1] Natl Univ Def Technol, Coll Optoelect Sci & Engn, Changsha 410073, Hunan, Peoples R China

来源：

APPLIED OPTICS | 2009年 / 48卷 / 28期

关键词：

FLATTENED GAUSSIAN-BEAM; LIGHT-BEAMS; PARAXIAL PROPAGATION; DEGRADATION; QUALITY;

D O I：

10.1364/AO.48.005251

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The propagation of a partially coherent rectangular flat-topped laser array in a turbulent atmosphere is studied. An analytical expression for the average intensity distribution at the receiving plane is obtained based on an extended Huygens-Fresnel principle. The effect of correlation length, intensity of turbulence, laser numbers, and beam orders on the beam quality in a target plane is studied by numerical examples. (C) 2009 Optical Society of America

引用

页码：5251 / 5258

页数：8

共 53 条

[1] Turbulence-induced degradation properties of partially coherent flat-topped beams [J].

Alavinejad, M. ;

Ghafary, B. .

OPTICS AND LASERS IN ENGINEERING, 2008, 46 (05) :357-362

[2]

ANDEREGG J, 2006, P SPIE, V6102

[3]

[Anonymous], 1980, TABLES INTEGRALS SER

[4] Beam combining of ytterbium fiber amplifiers (Invited) [J].

Augst, Steven J. ;

Ranka, Jinendra K. ;

Fan, T. Y. ;

Sanchez, Antonio .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2007, 24 (08) :1707-1715

[5] Self-organization in a multicore fiber laser array [J].

Bochove, EJ ;

Cheo, PK ;

King, GG .

OPTICS LETTERS, 2003, 28 (14) :1200-1202

[6]

BOURDON P, 2008, P SPIE, V6873

[7]

Brosnan S J, 2007, US patent, Patent No. 7283702

[8] Self-organized coherence in fiber laser arrays [J].

Bruesselbach, H ;

Jones, DC ;

Mangir, MS ;

Minden, M ;

Rogers, JL .

OPTICS LETTERS, 2005, 30 (11) :1339-1341

[9]

Cai Y, 2007, APPL PHYS B-LASERS O, V88, P467, DOI [10.1007/s00340-007-2680-0, 10.1007/S00340-007-2680-0]

[10] Paraxial propagation of a partially coherent flattened Gaussian beam through apertured ABCD optical systems [J].

Cai, Yangjian ;

Lue, Xiang ;

Eyyuboglu, Halil T. ;

Baykal, Yahya .

OPTICS COMMUNICATIONS, 2008, 281 (12) :3221-3229

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