CAJ | 학술논문

红外偏振信息的获取扩展了目标信息的维度，具有广阔的应用前景。与可见光相比，红外辐射不仅包含反射辐射还包含其自身的自发辐射，因此在考虑红外偏振特性时，需要结合目标红外反射辐射以及自发辐射的偏振特性来分析。初步分析了红外自发辐射和反射辐射的偏振特性，介绍了红外偏振信息的表示方法以及获取方式；运用一套分时的红外偏振探测系统获取目标偏振信息，通过对实验数据的分析，归纳出一些红外偏振探测相对于常规红外探测的优势；最后结合当前国内红外偏振探测的现状，分析了偏振探测发展趋势。
홍외편진신식적획취확전료목표신식적유도，구유엄활적응용전경。여가견광상비，홍외복사불부포함반사복사환포함기자신적자발복사，인차재고필홍외편진특성시，수요결합목표홍외반사복사이급자발복사적편진특성래분석。초보분석료홍외자발복사화반사복사적편진특성，개소료홍외편진신식적표시방법이급획취방식；운용일투분시적홍외편진탐측계통획취목표편진신식，통과대실험수거적분석，귀납출일사홍외편진탐측상대우상규홍외탐측적우세；최후결합당전국내홍외편진탐측적현상，분석료편진탐측발전추세。
Infrared polarization increases the dimensions of the target information, and has broad application prospects. Compared with visible light, infrared radiation contains reflected radiation and its own spontaneous emission, so when analyzing the infrared polarization characteristics, we should consider both of them. In this article, we analyzed the IR polarization characteristics of reflected radiation and spontaneous emission preliminarily, and introduced representation and access methods of the infrared polarization information. Through the analysis of experimental data, we summarized some advantages of the infrared polarization detection compared with conventional detection. At last, combining the current development situation of the infrared polarization detection, we analyzed the trends of polarization detection.