外文题目: Measurement and observation of transient nonlinear effect of Sb2Te3 phase change thin films
作者: Li, Qisong; Zhang, Kui; Wei, Tao; Wei, Jingsong; Zhang, Long
刊名: Proc.SPIE
来源图书: 2016 International Workshop on Information Data Storage and Tenth International Symposium on Optical Storage
年: 2016 卷: 9818 文章编号：981812
会议名称: International Workshop on Information Data Storage / 10th International Symposium on Optical Storage
英文关键词:
nonlinear optics; nano-optical fabrication; super-resolution
DIFFRACTION LIMIT
英文摘要:
Phase change material Sb2Te3 has been proved to possess a strong nonlinear saturation absorption effect, which could produce a dynamic and reversible optical pinhole channel as the origin of breaking through the diffraction limit. In this work, a pump-probe experimental setup is constructed to explore the transient formation process of the dynamic and reversible optical pinhole channel, and the transient transmission and reflection light intensities of the Sb2Te3 are measured directly. The results show that Sb2Te3 is an appropriate material for the mask layer of super-resolution nano-optical fabrication.


文献类型: 会议论文
正文语种: English
收录类别: ISTP
DOI: 10.1117/12.2248516


全文传递服务