Precise design of two-dimensional diffractive optical elements for beam shaping

被引：43
|
作者：
Qu, Weidong [1 ]
Gu, Huarong [1 ]
Tan, Qiaofeng [1 ]
Jin, Guofan [1 ]
机构：
[1] Tsinghua Univ, Dept Precis Instrument, State Key Lab Precis Measurement Technol & Instru, Beijing 100084, Peoples R China
来源：
APPLIED OPTICS | 2015年 / 54卷 / 21期
基金：
北京市自然科学基金; 中国国家自然科学基金;
关键词：
PLANE PICTURES; PHASE ELEMENTS; PROJECTION; IMAGE; ALGORITHMS;
D O I：
10.1364/AO.54.006521
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Diffractive optical elements (DOEs) for beam shaping are widely used in many fields, and there are many kinds of optimization algorithms to design the DOEs for beam shaping. However, only the intensity distribution of the selected sampling points is controlled by these optimization algorithms. The intensity distribution of other points on the output plane is always far away from the ideal distribution. The reason is that the sampling interval on the output plane is not small enough. In this paper, a new modified GS algorithm is presented with a small enough sampling interval on the output plane. A two-dimensional DOE for beam shaping is designed, and the simulation results and the experimental results demonstrate the good performance of this algorithm. (C) 2015 Optical Society of America
引用
收藏
页码：6521 / 6525
页数：5
相关论文
共 50 条
  • [21] Method for calculating the eikonal function and its application to design of diffractive optical elements for optical beam shaping
    Doskolovich, L. L.
    Mingazov, A. A.
    Byzov, E. V.
    Bykov, D. A.
    Bezus, E. A.
    COMPUTER OPTICS, 2022, 46 (02) : 173 - +
  • [22] Design of diffractive phase elements for beam shaping: hybrid approach
    Zhou, GY
    Yuan, XC
    Dowd, P
    Lam, YL
    Chan, YC
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2001, 18 (04): : 791 - 800
  • [23] Computer aided design of diffractive beam-shaping elements
    Dresel, T
    FIFTH INTERNATIONAL TOPICAL MEETING ON EDUCATION AND TRAINING IN OPTICS, 1997, 3190 : 106 - 111
  • [24] DIFFRACTIVE PHASE ELEMENTS FOR BEAM SHAPING - A NEW DESIGN METHOD
    TAN, X
    GU, BY
    YANG, GZ
    DONG, BZ
    APPLIED OPTICS, 1995, 34 (08): : 1314 - 1320
  • [25] Design of two-dimensional polarization-selective diffractive optical elements with form-birefringent microstructures
    Mirotznik, MS
    Pustai, DM
    Prather, DW
    Mait, JN
    APPLIED OPTICS, 2004, 43 (32) : 5947 - 5954
  • [26] Two-dimensional nonlinear beam shaping
    Shapira, Asia
    Shiloh, Roy
    Juwiler, Irit
    Arie, Ady
    OPTICS LETTERS, 2012, 37 (11) : 2136 - 2138
  • [27] Diffractive optical elements for beam shaping of monochromatic spatially incoherent light
    Liu, J. S.
    Caley, A. J.
    Taghizadeh, M. R.
    APPLIED OPTICS, 2006, 45 (33) : 8440 - 8447
  • [28] 3-D beam shaping using diffractive optical elements
    Laczik, ZJ
    LASER BEAM SHAPING III, 2002, 4770 : 104 - 111
  • [29] Formation of two-dimensional photopolymer diffractive optical elements for converting light beams with two-beam interactions taken into account
    Dolgirev, V. O.
    Sharangovich, S. N.
    Semkin, A. O.
    INTERNATIONAL CONFERENCE ACTUAL TRENDS IN RADIOPHYSICS, 2020, 1499
  • [30] Beam shaping diffractive optical elements for high power laser applications
    Waddle, Andrew J.
    Caley, Adam J.
    Taghizadeh, Mohammad R.
    Jobbins, Keren K.
    OPTICAL TECHNOLOGIES FOR ARMING, SAFING, FUZING, AND FIRING IV, 2008, 7070
12345