【摘要】 偏振成像是一种新型光电探测方法。相比于传统的强度成像，偏振成像可以进一步获取目标的偏振特性，从而提高对比度，增加识别概率。偏振成像在生物医疗、工业检测、地球遥感、现代军事以及海洋和航空领域具有重要应用价值。文中对偏振成像系统的成像方式进行分类和比较，总结了偏振成像的实现方法。在此基础上，根据不同偏振成像系统的特点，针对不同的应用背景，对偏振成像系统的未来发展方向进行了展望，包括基于超表面的新型偏振成像系统以及新型偏振成像光谱系统等。更多还原

【Abstract】 Polarization imaging is a novel photo detection method. Compared with traditional intensity imaging, polarization imaging can further obtain the polarization characteristics of the target, therefore improving the contrast and increasing the recognition probability. Polarization imaging has important application value in biomedical, industrial inspection, earth remote sensing, modern military, marine and aviation fields. The imaging methods of polarization imaging systems are classified and compared, and the realization methods of polarization imaging are summarized. On this basis, according to the characteristics of different polarization imaging systems and different application backgrounds, the future development direction of polarization imaging systems is prospected, including new polarization imaging systems based on metasurfaces and new polarization imaging spectroscopy systems.更多还原