Video-rate terahertz interferometric and synthetic aperture imaging

被引：11
|
作者：
Liu, Zhiwei [1 ]
Su, Ke [1 ]
Gary, Dale E. [1 ]
Federici, John F. [1 ]
Barat, Robert B. [2 ]
Michalopoulou, Zoi-Heleni [3 ]
机构：
[1] New Jersey Inst Technol, Dept Phys, Newark, NJ 07102 USA
[2] New Jersey Inst Technol, Otto York Dept Chem Engn, Newark, NJ 07102 USA
[3] New Jersey Inst Technol, Dept Math Sci, Newark, NJ 07102 USA
来源：
APPLIED OPTICS | 2009年 / 48卷 / 19期
关键词：
SPECTROSCOPY; RADIATION;
D O I：
10.1364/AO.48.003788
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Experimental results from a video-rate terahertz interferometric imaging system are presented. The source emits continuous narrow bandwidth radiation at 0.1 THz. The 2D image of a point source is reconstructed at a rate of 16 ms per frame with a four-element detector array. The image resolution and quality are affected by the number of detectors, the configuration of the detection array, and how well the baselines are calibrated. Details of the hardware system and video-rate terahertz image are presented. (C) 2009 Optical Society of America
引用
收藏
页码：3788 / 3795
页数：8
相关论文
共 50 条
  • [41] Imaging algorithm for synthetic aperture interferometric radiometer in near field
    Zhang Cheng
    Wu Ji
    Liu Hao
    Yan JingYe
    SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2011, 54 (08) : 2224 - 2231
  • [42] Coherent interferometric imaging for synthetic aperture radar in the presence of noise
    Garnier, Josselin
    Solna, Knut
    INVERSE PROBLEMS, 2008, 24 (05)
  • [43] Imaging algorithm for synthetic aperture interferometric radiometer in near field
    ZHANG Cheng WU Ji LIU Hao YAN JingYe Key Laboratory of Microwave Remote Sensing CAS Center for Space Science and Applied Research Chinese Academy of Sciences Beijing China
    Science China(Technological Sciences), 2011, 54 (08) : 2224 - 2231
  • [44] Video-rate volumetric functional imaging of the brain at synaptic resolution
    Lu, Rongwen
    Sun, Wenzhi
    Liang, Yajie
    Kerlin, Aaron
    Bierfeld, Jens
    Seelig, Johannes D.
    Wilson, Daniel E.
    Scholl, Benjamin
    Mohar, Boaz
    Tanimoto, Masashi
    Koyama, Minoru
    Fitzpatrick, David
    Orger, Michael B.
    Ji, Na
    NATURE NEUROSCIENCE, 2017, 20 (04) : 620 - +
  • [45] Freehand and video-rate all-optical ultrasound imaging
    Alles, Erwin J.
    Mackle, Eleanor C.
    Noimark, Sacha
    Zhang, Edward Z.
    Beard, Paul C.
    Desjardins, Adrien E.
    ULTRASONICS, 2021, 116
  • [46] Mobile Testbed for Video-Rate Multistatic Microwave Imaging Array
    Moulder, William F.
    Krieger, James D.
    Majewski, Janusz J.
    Coldwell, Charles M.
    Wolfe, Pierre-Francois W.
    Nguyen, Huy T.
    Chapman, Adam J.
    Anderson, Thomas L.
    Maurais-Galejs, Denise T.
    Herd, Jeffrey S.
    2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2018, : 3 - 4
  • [47] Three-dimensional imaging interferometric synthetic aperture ladar
    赵志龙
    吴谨
    苏园园
    梁娜
    段洪成
    Chinese Optics Letters, 2014, 12 (09) : 37 - 40
  • [48] Interferometric imaging of a rotating sphere using synthetic aperture techniques
    Rieken, DW
    Fuhrmann, DR
    SAM 2000: PROCEEDINGS OF THE 2000 IEEE SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP, 2000, : 226 - 230
  • [49] Imaging algorithm for synthetic aperture interferometric radiometer in near field
    Cheng Zhang
    Ji Wu
    Hao Liu
    JingYe Yan
    Science China Technological Sciences, 2011, 54 : 2224 - 2231
  • [50] Three-dimensional imaging interferometric synthetic aperture ladar
    Zhao, Zhilong
    Wu, Jin
    Su, Yuanyuan
    Liang, Na
    Duan, Hongcheng
    CHINESE OPTICS LETTERS, 2014, 12 (09)
12345