Focusing of aberrated, partially coherent, square, flat-topped pulsed beams by a thin lens

被引：3
|
作者：
Zhang, Guowen [1 ]
Lu, Xingqiang [1 ]
Zhou, Shenlei [1 ]
Ma, Weixin [2 ]
Zhu, Jian [2 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Natl Lab High Power Laser & Phys, Shanghai 201800, Peoples R China
[2] Shanghai Inst Laser Plasmas, Shanghai 201800, Peoples R China
来源：
CHINESE OPTICS LETTERS | 2014年 / 12卷
基金：
中国国家自然科学基金;
关键词：
D O I：
10.3788/COL201412.S11401
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Flat-topped beam theoretical model and unified theory of coherence and polarization of light are used as the bases in examining aberrated, partially coherent, electromagnetic, square, flat-topped pulsed beams focused by a thin lens. This study demonstrates that Astigmatism is not necessarily undesirable in certain circumstances, and a certain amount of astigmatism can be guaranteed a similar spatial envelope of the beams in the geometric focal plane as the source of aberrated, partially coherent, electromagnetic, square, flat-topped pulsed beams. This feature may be useful in determining the fidelity of high-power laser-beam transmission areas.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Vectorial partially coherent flat-topped beams and their nonparaxial propagation
    Z. Mei
    D. Zhao
    G. Juguan
    [J]. Applied Physics B, 2009, 96 : 509 - 516
  • [2] Vectorial partially coherent flat-topped beams and their nonparaxial propagation
    Mei, Z.
    Zhao, D.
    Juguan, G.
    [J]. APPLIED PHYSICS B-LASERS AND OPTICS, 2009, 96 (2-3): : 509 - 516
  • [3] Radiation force of coherent and partially coherent flat-topped beams on a Rayleigh particle
    Zhao, Chengliang
    Lu, Xuanhui
    Cai, Yangjian
    [J]. 2008 IEEE PHOTONICSGLOBAL@SINGAPORE (IPGC), VOLS 1 AND 2, 2008, : 371 - +
  • [4] Radiation force of coherent and partially coherent flat-topped beams on a Rayleigh particle
    Zhao, Chengliang
    Cai, Yangjian
    Lu, Xuanhui
    Eyyuboglu, Halil T.
    [J]. OPTICS EXPRESS, 2009, 17 (03): : 1753 - 1765
  • [5] Effects of atmosphere on spectrum of modified partially coherent flat-topped beams
    Pan, Pingping
    Zhang, Bin
    Dan, Youquan
    [J]. JOURNAL OF MODERN OPTICS, 2010, 57 (06) : 429 - 435
  • [6] Propagation of partially coherent flat-topped beams through a turbulent atmosphere
    Dan, Youquan
    Zhang, Bin
    Pan, Pingping
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2008, 25 (09) : 2223 - 2231
  • [7] Coherence vortex properties of partially coherent flat-topped vortex beams
    Z. Liu
    D. Zhao
    [J]. Applied Physics B, 2012, 106 : 691 - 700
  • [8] Coherence vortex properties of partially coherent flat-topped vortex beams
    Liu, Z.
    Zhao, D.
    [J]. APPLIED PHYSICS B-LASERS AND OPTICS, 2012, 106 (03): : 691 - 700
  • [9] Polarization characteristics of aberrated partially coherent flat-topped beam propagating through turbulent atmosphere
    Kashani, F. D.
    Alavinejad, M.
    Ghafary, B.
    [J]. OPTICS COMMUNICATIONS, 2009, 282 (20) : 4029 - 4034
  • [10] Turbulence-induced degradation properties of partially coherent flat-topped beams
    Alavinejad, M.
    Ghafary, B.
    [J]. OPTICS AND LASERS IN ENGINEERING, 2008, 46 (05) : 357 - 362
12345