Infrared laser pulse scattering from randomly rough surfaces

被引：0
|
作者：
Chen, H [1 ]
Wu, ZS [1 ]
Bai, L [1 ]
机构：
[1] Xidian Univ, Sch Sci, Xian 710071, Shaanxi, Peoples R China
来源：
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 2004年 / 25卷 / 08期
关键词：
infrared laser pulse; Kirchhoff approximation; two-frequency mutual coherence function; rough surfaces;
D O I：
暂无
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：
Analytical expression for the two-frequency mutual coherence function of the infrared laser pulse scattering from randomly rough surfaces is presented based on the Kirchhoff approximation. Scattered pulse shapes are calculated at 10.61 mum as the Fourier transform of the two-frequency mutual coherent function. It is shown that the root-mean-square height of rough surface greatly influences on results and the scattered pulse power mainly comes from the specular direction with small rms height. Key words: Infrared Laser Pulse; Kirchhoff approximation; two-frequency mutual coherence function; rough surfaces.
引用
收藏
页码：1211 / 1219
页数：9
相关论文
共 50 条
  • [41] Bistatic scattering and depolarization by randomly rough surfaces: application to the natural rough surfaces in X-band
    Khenchaf, A
    WAVES IN RANDOM MEDIA, 2001, 11 (02): : 61 - 89
  • [42] FREQUENCY-DEPENDENCE OF ACOUSTIC-WAVE SCATTERING FROM RANDOMLY ROUGH SURFACES
    CARUTHER, JW
    CLARK, DN
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1973, 54 (03): : 802 - 804
  • [43] Numerical Scattering from 3D Randomly Rough Surfaces using FVTD
    Isleifson, Dustin
    Shafai, Lot
    Barber, David G.
    2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI), 2011, : 3214 - 3217
  • [44] A phase-perturbation technique for light scattering from randomly dielectric rough surfaces
    Department of Information Engieering, Xidian University, Xi'an 710071, China
    Chin. Phys. Lett., 1 (32-35):
  • [45] A phase-perturbation technique for light scattering from randomly dielectric rough surfaces
    Zhang, XD
    Wu, ZS
    Wu, CK
    CHINESE PHYSICS LETTERS, 1997, 14 (01) : 32 - 35
  • [46] NUMERICAL-SIMULATION OF SCATTERING FROM 3-DIMENSIONAL RANDOMLY ROUGH SURFACES
    FUNG, AK
    SHAH, MR
    TJUATJA, S
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 1994, 32 (05): : 986 - 994
  • [47] REFLECTION OF SOUND FROM RANDOMLY ROUGH SURFACES
    PROUD, JM
    BEYER, RT
    TAMARKIN, P
    JOURNAL OF APPLIED PHYSICS, 1960, 31 (03) : 543 - 552
  • [48] Scattering by randomly rough dielectric surfaces and rough dielectric films: influence of the height distribution
    Calvo-Perez, O
    Greffet, JJ
    Sentenac, A
    JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 1999, 1 (04): : 560 - 565
  • [49] Coherent scattering by one-dimensional randomly rough metallic surfaces
    Chaikina, EI
    Navarrete, AG
    Mendez, ER
    Martinez, A
    Maradudin, AA
    APPLIED OPTICS, 1998, 37 (06): : 1110 - 1121
  • [50] SHADOWING BY RANDOMLY ROUGH SURFACES
    MCCOY, JJ
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1989, 86 (04): : 1523 - 1529
12345