本所声明  |  联系方式  |  中国科学院  |  数字认证(OA)   |  ARP  |  English  |  邮箱
新闻动态 > 学术活动 > 学术报告

7月6日学术报告

来源： 发布时间：2015-07-03【字体：大 中 小】

　　题目：Vectorial optical fields: fundamentals and applications

　　姓名：Qiwen Zhan教授

　　单位：美国代顿大学

　　时间：2015年7月6日(周一) 下午1：30 

　　地点：1号楼108会议室 

　　Abstract:

　　Recently there is an increasing interest in vectorial optical fields with spatially variant amplitude, phase and polarization within the beam cross-section. The added degrees of freedom arising from the amplitude, phase and polarization diversity within the beam cross-section enables scientists and engineers to break the limits imposed by conventional wisdom in many applications. In this talk I will give brief introduction of the fundamentals of various complex optical fields and their methods of generation. Systematic approaches using these optical fields for comprehensive three-dimensional focal field engineering are reviewed and exotic optical focal field distributions beyond the diffraction limit are demonstrated as examples. Field manipulation, focusing and confinement through the interactions of these complex fields with nanostructured materials and surfaces and their applications will also be presented.

　　Brief Bio:

　　Dr. Qiwen Zhan is Professor of Electro-Optics and Electrical & Computer Engineering, Director of the Nano Electro-Optics Laboratories, and Managing Director of the Fraunhofer Research Center at the University of Dayton. He received BS in physics from the University of Science and Technology of China in 1996 and Ph.D. in Electrical Engineering from the University of Minnesota in 2002. Prof. Zhan’s research has attracted more than $4M as PI and more than $7M as co-PI. He has published 1 book, 7 book chapters, more than 150 journal and conference publications, delivered many conference presentations and invited talks/lectures/seminars, and possessed 6 US patents/patent applications. Dr. Zhan is a member of the Editorial Board for Scientific Reports (Nature Publishing Group), Topical Editor for Applied Optics (OSA), Guest Editor for Optics Express (OSA), Special Symposium Chair of CLEO and Chair of the Polarization Technical Group of the OSA. Prof. Zhan is elected Fellow of the OSA and Fellow of the SPIE. He is also a senior member of the IEEE, IEEE Photonics Society and a member of the AAAS.

 

 

                                                               所办公室

                                                             2015年7月3日

附件下载：

copyright 2000- 中国科学院上海光学精密机械研究所 沪ICP备05015387号-1
主办：中国科学院上海光学精密机械研究所 上海市嘉定区清河路390号(201800)

转载本站信息，请注明信息来源和链接。 沪公网安备 31011402010030号


上海光机所
微信公众号

尚光聚力
微信公众号