Scattering of evanescent wave by two cylinders near a flat boundary

被引：11
作者：
Belai, O. V. [1 ]
Frumin, L. L. [1 ,3 ]
Perminov, S. V. [2 ]
Shapiro, D. A. [1 ,3 ]
机构：
[1] Russian Acad Sci, Inst Automat & Electrometry, Siberian Branch, Novosibirsk 630090, Russia
[2] Russian Acad Sci, AV Rzhanov Inst Semicond Phys, Siberian Branch, Novosibirsk 630090, Russia
[3] Novosibirsk State Univ, Novosibirsk 630090, Russia
来源：
EPL | 2012年 / 97卷 / 01期
关键词：
FIELD OPTICAL MICROSCOPY; ELECTROMAGNETIC-WAVES; RESOLUTION; LIGHT;
D O I：
10.1209/0295-5075/97/10007
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The two-dimensional problem of the evanescent wave scattering by dielectric or metallic cylinders near the interface between two dielectric media is solved. A semianalytical method involving a special Green function and a numerical solution of the boundary integral equations is proposed. A configuration with a circular and a prolate elliptic cylinders is suggested to simulate the sample and the probe in near-field optical microscopy. The far-field energy flux through the probe is calculated as a function of its position. The oscillations of the signal are interpreted as a result of the interference between evanescent and cylindrical waves. Copyright (C) EPLA, 2012
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页数：6
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共 27 条
  • [1] Scattering of evanescent electromagnetic waves by a cylinder near the flat boundary: the Green function and fast numerical method
    Belai, Oleg V.
    Frumin, Leonid L.
    Perminov, Sergey V.
    Shapiro, David A.
    [J]. OPTICS LETTERS, 2011, 36 (06) : 954 - 956
  • [2] Superresolution in total internal reflection tomography
    Belkebir, K
    Chaumet, PC
    Sentenac, A
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2005, 22 (09) : 1889 - 1897
  • [3] Bleistein N., 1986, ASYMPTOTIC EXPANSION
  • [4] Brebbia C.A., 1984, BOUNDARY ELEMENT TEC
  • [5] Brekhovskikh LM, 1980, Waves in layered media
  • [6] Three-dimensional total internal reflection microscopy
    Carney, PS
    Schotland, JC
    [J]. OPTICS LETTERS, 2001, 26 (14) : 1072 - 1074
  • [7] Colton D., 1983, INTEGRAL EQUATION ME
  • [8] Lateral resolution enhancement with standing evanescent waves
    Cragg, GE
    So, PTC
    [J]. OPTICS LETTERS, 2000, 25 (01) : 46 - 48
  • [9] Subwavelength depth resolution in near-field microscopy
    Fischer, DG
    [J]. OPTICS LETTERS, 2000, 25 (20) : 1529 - 1531
  • [10] SELF-CONSISTENT STUDY OF DYNAMIC AND POLARIZATION EFFECTS IN NEAR-FIELD OPTICAL MICROSCOPY
    GIRARD, C
    BOUJU, X
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1992, 9 (02) : 298 - 305
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