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Proceedings Paper

Application of millimeter-wave photonics technology in passive millimeter-wave imaging
Author(s): Yuedong Zhang; Yuesong Jiang; Jingping Guo; Yuntao He; Haiyang Wang
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Paper Abstract

Passive millimeter-wave imaging is attractive due to the ability to obtain images in low-visibility conditions. In this paper, a passive millimeter-wave imaging method using photonic processing is presented. The principle of the millimeter-wave photonic signal processing method is described. The relationship between the signal conversion gain and the component parameters is discussed. The noise characteristic of this detection method is analyzed. A millimeterwave radiometer using photonic processing is presented in this paper. A passive millimeter-wave scanning imaging system using this processing method was implemented. The imaging experiment results show that this imaging method is effective.

Paper Details

Date Published: 4 November 2010
PDF: 6 pages
Proc. SPIE 7854, Infrared, Millimeter Wave, and Terahertz Technologies, 785436 (4 November 2010); doi: 10.1117/12.870030
Show Author Affiliations
Yuedong Zhang, Beijing Univ. of Aeronautics and Astronautics (China)
Yuesong Jiang, Beijing Univ. of Aeronautics and Astronautics (China)
Jingping Guo, China Academy of Space Technology (China)
Yuntao He, Beijing Univ. of Aeronautics and Astronautics (China)
Haiyang Wang, Beijing Univ. of Aeronautics and Astronautics (China)


Published in SPIE Proceedings Vol. 7854:
Infrared, Millimeter Wave, and Terahertz Technologies
Cunlin Zhang; Xi-Cheng Zhang; Peter H. Siegel; Li He; Sheng-Cai Shi, Editor(s)

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