Eigenfunction expansion of polarisation currents for high-contrast dielectric cylinder imaging

被引：0
|
作者：
Kim, JH
Ra, JW
Kang, JS
机构：
[1] Korea Adv Inst Stand & Sci, Div Electromagnet Metrol, Taejon 305600, South Korea
[2] Korea Adv Inst Sci & Technol, Dept Elect Engn, Yusong Gu, Taejon 305701, South Korea
来源：
ELECTRONICS LETTERS | 2000年 / 36卷 / 02期
关键词：
D O I：
10.1049/el:20000187
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：
Orthogonal and complete eigenfunctions with resonance characteristics are introduced for the Fourier series representation of the polarisation current inside a scatterer. In addition, using a hybrid algorithm a high-contrast circular dielectric cylinder with a diameter of two wavelengths is reconstructed with multiple incidences of plane waves in the presence of 20% Gaussian noise in the scattered fields.
引用
收藏
页码：149 / 150
页数：2
相关论文
共 50 条
  • [1] Halftoning for high-contrast imaging
    Martinez, P.
    Dorrer, C.
    Carpentier, E. Aller
    Kasper, M.
    Boccaletti, A.
    Dohlen, K.
    RESEARCH, SCIENCE AND TECHNOLOGY OF BROWN DWARFS AND EXOPLANETS, 2011, 16
  • [2] An eigenfunction method for reconstruction of large-scale and high-contrast objects
    Waag, Robert C.
    Lin, Feng
    Varslot, Trond K.
    Astheimer, Jeffrey P.
    IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2007, 54 (07) : 1316 - 1332
  • [3] High-Contrast Ultrafast Imaging of the Heart
    Papadacci, Clement
    Pernot, Mathieu
    Couade, Mathieu
    Fink, Mathias
    Tanter, Mickael
    IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2014, 61 (02) : 288 - 301
  • [4] Spiderweb masks for high-contrast imaging
    Vanderbei, RJ
    Spergel, DN
    Kasdin, NJ
    ASTROPHYSICAL JOURNAL, 2003, 590 (01): : 593 - 603
  • [5] Adaptive Optics for High-Contrast Imaging
    Kasper, Markus
    ADAPTIVE OPTICS SYSTEMS III, 2012, 8447
  • [6] Magnetism in high-contrast dielectric photonic crystals
    Lepetit, T.
    Akmansoy, E.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2008, 50 (04) : 909 - 911
  • [7] Adaptive optics for high-contrast imaging
    Carbillet, M.
    ASTRONOMY WITH HIGH CONTRAST IMAGING III: INSTRUMENTAL TECHNIQUES, MODELING AND DATA PROCESSING, 2006, 22 : 121 - 138
  • [8] Matching pursuit for imaging high-contrast conductivity
    Borcea, L
    Berryman, JG
    Papanicolaou, GC
    INVERSE PROBLEMS, 1999, 15 (04) : 811 - 849
  • [9] High-contrast imaging results with the vortex coronagraph
    Serabyn, E.
    Trauger, J.
    Moody, D.
    Mawet, D.
    Liewer, K.
    Krist, J.
    Kern, B.
    TECHNIQUES AND INSTRUMENTATION FOR DETECTION OF EXOPLANETS VI, 2013, 8864
  • [10] High-Contrast Imaging: Hide and Seek with Exoplanets
    Claudi, Riccardo
    Mesa, Dino
    GALAXIES, 2025, 13 (01):
12345