超分辨成像方法研究现状与进展  

Research status and progress of super resolution imaging methods

作　　者：王超[1] 张雅琳[2] 姜会林[1] 李英超[1] 江伦[1] 付强[1] 韩龙[2] 

机构地区：[1]长春理工大学空间光电技术研究所,吉林长春130022 [2]长春理工大学光电工程学院,吉林长春130022

出　　处：《激光与红外》2017年第7期791-798,共8页Laser & Infrared

基　　金：国家自然科学基金项目(No.91338116;91438204);吉林省教育厅基金项目(No.[2016]369;[2016]366);长春理工大学自然科学青年基金项目(No.WQNJJ-2016-15)资助

摘　　要：光电成像系统受到衍射极限和像元分辨率的制约,但研究者们从未停止过脚步来突破这一限制。本文介绍了近年来开展的各种超分辨成像方法和技术,包括应用于荧光显微成像的受激发射损耗技术、结构光照明技术、光激活定位技术与随机光学重构超分辨成像技术;可应用于显微系统、光存储与眼底成像的光瞳滤波技术与径向偏振光超分辨聚焦技术;应用于空间探测的合成孔径技术、光子筛成像技术、超振荡透镜技术、亚像元技术与焦平面编码技术。主要讨论了以上超分辨方法的原理、实现手段与目前发展水平。Optical imaging system is limited by pixel resolution and diffraction limit, but the researchers try to solve this problem. Various super-resolution imaging methods and techniques in recent years are introduced,including STED technology,SIM technology,PALM technology and STORM technology for the fluorescence microscopy imaging;pupil filtering technology and radially polarized super-resolution focusing technology for microscope, optical storage and retina imaging; synthetic aperture technology, photon sieve imaging technology, super oscillation lens technology, sub-pixel technology and focal plane coding technology for space detection area. The principle, the implementation means and the current development level of these super-resolution imaging methods were discussed.

关 键 词：超分辨率 衍射极限 空间光学系统 

分 类 号：TN305.7[电子电信—物理电子学]