Analysis of infrared polarization imaging characteristics based on long wave infrared zoom system

doi:10.3389/fphy.2023.1224726

CIOMP OpenIR

	Analysis of infrared polarization imaging characteristics based on long wave infrared zoom system
	Q. Fu; Y. Zhang; Y. Li; Y. Liu; Y. Yang; X. Zhang; L. Wang; Y. Tai; J. Liu; Z. Liu and C. Wang
	2023
发表期刊	Frontiers in Physics
ISSN	2296424X
卷号	11
摘要	In order to meet the requirements of target detection at different distances in infrared polarization detection, a transmission-type long-wave infrared polarization zoom optical system is designed, can zoom in 18–90 mm and the wavelength range is 8–14 μm. The spatial resolution is 0.18–0.9 mrad, and the machining and assembly errors are analyzed. Based on BRDF and Stokes vector model, aluminum is spontaneous emission, and reflected emission characteristics under specific conditions are simulated and analyzed. Infrared polarization imaging and island imaging experiments verify the unique advantages of infrared polarization technology in distinguishing natural and manufactured objects, metal and non-metal, and high-temperature object recognition. The changing trend of contrast between infrared intensity image and polarization image with solar altitude angle is explored, providing theoretical support for developing an infrared photoelectric detection field. Copyright © 2023 Fu, Zhang, Li, Liu, Yang, Zhang, Wang, Tai, Liu, Liu and Wang.
DOI	10.3389/fphy.2023.1224726
URL	查看原文
收录类别	sci ; ei
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67464
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Q. Fu,Y. Zhang,Y. Li,et al. Analysis of infrared polarization imaging characteristics based on long wave infrared zoom system[J]. Frontiers in Physics,2023,11.
APA	Q. Fu.,Y. Zhang.,Y. Li.,Y. Liu.,Y. Yang.,...&Z. Liu and C. Wang.(2023).Analysis of infrared polarization imaging characteristics based on long wave infrared zoom system.Frontiers in Physics,11.
MLA	Q. Fu,et al."Analysis of infrared polarization imaging characteristics based on long wave infrared zoom system".Frontiers in Physics 11(2023).

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Analysis of infrared（3046KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载