| 红外偏振成像系统光学设计 |
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| 引用本文： | 黄诗喆,田继文,薛庆增.红外偏振成像系统光学设计[J].应用光学,2018,39(3):316-320. |
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| 作者姓名： | 黄诗喆 田继文 薛庆增 |
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| 作者单位： | 1.长春理工大学，吉林 长春 130022 |
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| 摘 要： | 物体的光学信息除了常见的光谱信息还包括偏振信息。对偏振信息的采集能够实现复杂背景下对特定目标的信息提取，特别是金属目标的信息提取。结合偏振成像的原理、组成和特点，采用共孔径共探测器长波红外偏振成像系统对目标信息进行提取，通过仿真软件进行分析，系统可探测到3 km远的车辆目标, 且成像质量良好。
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| 关 键 词： | 偏振成像 共孔径共探测器 光学设计 像差 |
| 收稿时间： | 2017-05-15 |
Optical design of infrared polarization imaging system |
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| Institution: | 1.Changchun University of Science and Technology, Changchun 130022, China2.China North Vehicle Research Institute, Beijing 100072, China |
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| Abstract: | The optical information of object includes the polarization information in addition to the common spectral information. The acquisition of polarization information can achieve information extraction for a specific target in a complex background, especially the extraction of metal target information. Combined with the principle, composition and characteristics of polarization imaging, a common-aperture common-detector long-wave infrared polarization imaging system was used to extract the target information. Through simulation software analysis, the system can detect a vehicle target of 3 km away, and the imaging quality is good. |
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