Based on the excitation of surface plamons, metal nanostructures show many prominent optical properties, for example, huge electromagnetic field enhancement, supersensitive plasmon resonance, and waveguiding with subwavelength field confinement. These properties enable the manipulation of light beyond the diffraction limit, and have many potential applications in fields ranging from bioscience, information processing and communication to quantum optics. In this talk, I will discuss the fundamental properties of surface plasmons and their applications in surface-enhanced Raman spectroscopy, plasmonic sensing, optical nanoantennas, and plasmonic circuitry.
报告人简介:魏红,中国科学院物理研究所副研究员,博士生导师。2004年本科毕业于山东大学物理学院,2009年博士毕业于中科院物理所,并留所工作。主要从事纳米等离激元光子学的研究,发表相关论文40余篇,被SCI杂志引用1500余次,在重要国际学术会议上作邀请报告近20次。2012年入选中科院青年创新促进会,荣获中科院物理所科技新人奖,2013年荣获中科院卢嘉锡青年人才奖,2014年获得国家优秀青年科学基金项目支持,入选中科院卓越青年科学家项目和北京市科技新星计划。现任IOP出版社的光学期刊Journal of Optics编委会成员。