SIOM OpenIR  > 其他
Far-field optical imaging with subdiffraction resolution enabled by nonlinear saturation absorption
Ding, Chenliang; Wei, Jingsong; weijingsong@siom.ac.cn
2016
Source PublicationSci Rep
Volume6
AbstractThe resolution of far-field optical imaging is required to improve beyond the Abbe limit to the subdiffraction or even the nanoscale. In this work, inspired by scanning electronic microscopy (SEM) imaging, in which carbon (or Au) thin films are usually required to be coated on the sample surface before imaging to remove the charging effect while imaging by electrons. We propose a saturation-absorption-induced far-field super-resolution optical imaging method (SAI-SRIM). In the SAI-SRIM, the carbon (or Au) layers in SEM imaging are replaced by nonlinear-saturation-absorption (NSA) thin films, which are directly coated onto the sample surfaces using advanced thin film deposition techniques. The surface fluctuant morphologies are replicated to the NSA thin films, accordingly. The coated sample surfaces are then imaged using conventional laser scanning microscopy. Consequently, the imaging resolution is greatly improved, and subdiffraction-resolved optical images are obtained theoretically and experimentally. The SAI-SRIM provides an effective and easy way to achieve far-field super-resolution optical imaging for sample surfaces with geometric fluctuant morphology characteristics.
SubtypeArticle
DOI10.1038/srep18845
Funding OrganizationNational Natural Science Foundation of China [51172253, 61137002] ; National Natural Science Foundation of China [51172253, 61137002] ; National Natural Science Foundation of China [51172253, 61137002] ; National Natural Science Foundation of China [51172253, 61137002]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [51172253, 61137002] ; National Natural Science Foundation of China [51172253, 61137002] ; National Natural Science Foundation of China [51172253, 61137002] ; National Natural Science Foundation of China [51172253, 61137002]
WOS IDWOS:000391974700001
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/28764
Collection其他
Corresponding Authorweijingsong@siom.ac.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Ding, Chenliang,Wei, Jingsong,weijingsong@siom.ac.cn. Far-field optical imaging with subdiffraction resolution enabled by nonlinear saturation absorption[J]. Sci Rep,2016,6.
APA Ding, Chenliang,Wei, Jingsong,&weijingsong@siom.ac.cn.(2016).Far-field optical imaging with subdiffraction resolution enabled by nonlinear saturation absorption.Sci Rep,6.
MLA Ding, Chenliang,et al."Far-field optical imaging with subdiffraction resolution enabled by nonlinear saturation absorption".Sci Rep 6(2016).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ding, Chenliang]'s Articles
[Wei, Jingsong]'s Articles
[weijingsong@siom.ac.cn]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ding, Chenliang]'s Articles
[Wei, Jingsong]'s Articles
[weijingsong@siom.ac.cn]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ding, Chenliang]'s Articles
[Wei, Jingsong]'s Articles
[weijingsong@siom.ac.cn]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.