| 环状干涉条纹成像技术的实验研究 |
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| 引用本文： | 彭仁军,吴健. 环状干涉条纹成像技术的实验研究[J]. 强激光与粒子束, 2003, 15(7): 635-638 |
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| 作者姓名： | 彭仁军 吴健 |
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| 作者单位： | 电子科技大学 光电信息学院，四川 成都 610054 |
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| 基金项目： | 国防科技基础研究基金资助课题 |
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| 摘 要： | 从傅里叶分析的角度来讨论环状干涉条纹成像的处理过程，并报道二维连续散射目标的成像实验。激光干涉条纹成像是利用激光源在空域形成的干涉条纹同目标间的相对运动来提取目标的图像信息。对利用环状干涉条纹的激光干涉成像，其机理常用全息理论来解释。
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| 关 键 词： | 干涉条纹 成像 目标重建 |
| 文章编号： | 1001-4322(2003)07-0635-04 |
| 收稿时间： | 2002-09-20 |
| 修稿时间： | 2002-09-20 |
Demonstration of the technique of imaging with circular interference fringes |
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| peng ren-jun,wu jian. Demonstration of the technique of imaging with circular interference fringes[J]. High Power Laser and Particle Beams, 2003, 15(7): 635-638 |
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| Authors: | peng ren-jun wu jian |
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| Affiliation: | College of Ｐhotoelectric Ｉnformation，University of Electronics Science and Technology of China, Chengdu 610054,China |
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| Abstract: | The frequency analysis is employed to investigate the image reconstruction process using circular interfering fringes. An experiment is used to demonstrate the reconstruction process and the reconstructed image of a two-dimension object is reported. The technique of laser interferometric imaging takes advantage of the relative motion between the fringes (formed with laser) and the object to obtain the image information of the object. For the case of the laser interferometric imaging in which the circular fringes is adopted, it is often described with the principle of holography. |
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| Keywords: | Interference fringe Imaging Object reconstruction |
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