Light beams with elliptical flat-topped profiles

被引：63
|
作者：
Cai, YJ [1 ]
Lin, Q
机构：
[1] Zhejiang Univ, Inst Opt, Hangzhou 310027, Peoples R China
[2] Zhejiang Univ, State Key Lab Modern Opt Instrumentat, Hangzhou 310027, Peoples R China
来源：
JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS | 2004年 / 6卷 / 04期
关键词：
elliptical flat-topped light beam; optical system; propagation properties;
D O I：
10.1088/1464-4258/6/4/015
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Light beams with elliptical flat-topped profiles are proposed. Such a beam can be expressed as a finite series of elliptical Gaussian beams with different parameters. Analytical propagation formulae for elliptical flat-topped beams passing through aligned and misaligned optical systems are derived. The fractional Fourier transform of the elliptical flat-topped beam is also studied. Our method provides a convenient way to describe the elliptical flat-topped beam and treat its propagation and transformation.
引用
下载
收藏
页码：390 / 395
页数：6
相关论文
共 50 条
  • [31] Beam wander of dark hollow, flat-topped and annular beams
    Eyyuboglu, H. T.
    Cil, C. Z.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2008, 93 (2-3): : 595 - 604
  • [32] Propagation of flat-topped multi-Gaussian laser beams
    Tovar, AA
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2001, 18 (08): : 1897 - 1904
  • [33] Scintillation properties of non-circular flat-topped beams
    Cai, Yangjian
    JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2008, 10 (07):
  • [34] Pencil Beams and Flat-Topped Beams with Asymmetric Sidelobes from Circular Arrays
    Eirey-Perez, R.
    Salas-Sanchez, A. A.
    Rodriguez-Gonzalez, J. A.
    Ares-Pena, F. J.
    IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2014, 56 (06) : 153 - 161
  • [35] Comparison of two approximate flat-topped methods for hard-edged diffracted light beams
    Mei, Zhangrong
    Zhao, Daomu
    Gu, Juguan
    OPTICS COMMUNICATIONS, 2006, 267 (01) : 58 - 64
  • [36] Comparison of two approximate methods for hard-edged diffracted flat-topped light beams
    Department of Physics, Zhejiang University, Hangzhou, 310027, China
    不详
    Opt Commun, 2006, 1 (58-64):
  • [37] KODIAK SEAMOUNT NOT FLAT-TOPPED
    HAMILTON, EL
    VONHUENE, RE
    SCIENCE, 1966, 154 (3754) : 1323 - &
  • [38] Pencil Beams and Flat-Topped Beams with Asymmetric Side Lobes from Circular Arrays
    Eirey-Perez, R.
    Salas-Sanchez, A. A.
    Rodriguez-Gonzalez, J. A.
    Moreno-Piquero, E.
    Ares-Pena, F. J.
    2014 8TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2014, : 3615 - 3619
  • [39] Effects of atmosphere on spectrum of modified partially coherent flat-topped beams
    Pan, Pingping
    Zhang, Bin
    Dan, Youquan
    JOURNAL OF MODERN OPTICS, 2010, 57 (06) : 429 - 435
  • [40] M2 factor of nonparaxial truncated flat-topped beams
    Kang, Xiao-Ping
    He, Zhong
    Zhong, Shan
    Huang, Hong-Chao
    Huang, Huai-Ren
    Lu, Bai-Da
    Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 2007, 19 (02): : 182 - 186
12345