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On the optical super-resolution dynamic readout effects of metal thin films
Li, Qisong; Wei, Jingsong; Wei, Tao; Liang, Xin; Bai, Zhen; Zhang, Long; weijingsong@siom.ac.cn; lzhang@siom.ac.cn
2017
Source PublicationAppl. Optics
Volume56Issue:1Pages:93
AbstractThe physical understanding for retrieving super-resolution pits using metal thin films in optical information storage is given, where the reflection modulations both of bright and dark fields are demonstrated experimentally due to the reflection intensity change of metal thin films. A pump-probe setup is constructed to explore the transient reflection intensity change under different pump light intensities. The results show that the reflectivity increases for Al thin films while the reflectivity decreases for Cu and Zn thin films, corresponding to the reflection modulation of the bright and dark fields, respectively. The frequency response function also verifies that the cutoff frequency is extended through reflection modulation. This work gives an understanding on the optical super-resolution readout effect of metal thin films and is very useful in promoting the development of nano-optical information storage. (C) 2016 Optical Society of America
SubtypeArticle
Department存储
DOI10.1364/AO.56.000093
Funding OrganizationNational Natural Science Foundation of China (NSFC) [51672292, 61627826, 61137002] ; National Natural Science Foundation of China (NSFC) [51672292, 61627826, 61137002] ; National Natural Science Foundation of China (NSFC) [51672292, 61627826, 61137002] ; National Natural Science Foundation of China (NSFC) [51672292, 61627826, 61137002]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China (NSFC) [51672292, 61627826, 61137002] ; National Natural Science Foundation of China (NSFC) [51672292, 61627826, 61137002] ; National Natural Science Foundation of China (NSFC) [51672292, 61627826, 61137002] ; National Natural Science Foundation of China (NSFC) [51672292, 61627826, 61137002]
WOS IDWOS:000392091200031
Citation statistics
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/28248
Collection高密度光存储技术实验室
Corresponding Authorweijingsong@siom.ac.cn; lzhang@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
Li, Qisong,Wei, Jingsong,Wei, Tao,et al. On the optical super-resolution dynamic readout effects of metal thin films[J]. Appl. Optics,2017,56(1):93.
APA Li, Qisong.,Wei, Jingsong.,Wei, Tao.,Liang, Xin.,Bai, Zhen.,...&lzhang@siom.ac.cn.(2017).On the optical super-resolution dynamic readout effects of metal thin films.Appl. Optics,56(1),93.
MLA Li, Qisong,et al."On the optical super-resolution dynamic readout effects of metal thin films".Appl. Optics 56.1(2017):93.
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