Dynamics of Surface Electromagnetic Modes in Nanohole Arrays

摘要：

The ultrafast dynamics of surface effectromagnetic waves photogenerated on the surfaces of an Al film perforated with subwavelength hole array was studied by the pump-probe correlation spectroscopy. The transient spectra exhibit fast rise followed by a plateau with subsequent slow decay. This dynamics is accompanied by a blue shift of the resonance transmission band. A theoretical model is developed that explains both time-resolved and spectrally-resolved data.

作者: T. V. Shahbazyan A. S. Kirakosyan M. Tong Z. V. Vardeny

作者单位: Department of Physics, Jackson State University, Jackson, MS 39217, USA Department of Physics, University of Utah, Salt Lake City, UT 84112, USA

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)

会议地点: 北京

会议语种:英文

页码: 1399-1400

在线出版日期: 2007-03-26（万方平台首次上网日期，不代表论文的发表时间）