利用表面电磁波进行能量分配的研究

›› 2011, Vol. 24 ›› Issue (2): 70-.

利用表面电磁波进行能量分配的研究

李勇峰,周航,吴翔

(空军工程大学理学院,陕西西安 710051)

出版日期:2011-02-15 发布日期:2011-02-23
作者简介:李勇峰(1986-),男,硕士研究生。研究方向:表面电磁波。

Study of Energy Distribution Using Surface Electromagnetic Waves

LI Yong-Feng, ZHOU Hang, WU Xiang

(School of Science,Air Force Engineering University,Xi'an 710051,China)

Online:2011-02-15 Published:2011-02-23

摘要/Abstract

摘要：

研究了二维分界面上的表面电磁波,推导得出二维分界面上TE表面电磁波的电场强度、磁场强度和能流密度的表达式,得到分界面上表面波的存在条件,根据总能流把分界面分为左手分界面和右手分界面,对二维分界面上表面电磁波的传播进行仿真,最后提出利用表面电磁波进行能量分配,并给出了仿真结果。

关键词: 表面电磁波, 能流, 能量分配

Abstract:

The surface electromagnetic wave at the 2D interface is studied.The expressions of the electromagnetic field and energy flux density for the TE surface wave are derived.The necessary existence condition for surface waves is derived.The interfaces are divided into left-hand interface and right-hand interface.The propagation of surface electromagnetic waves at the 2D interface is simulated.Finally,the distribution of energy by using surface electromagnetic waves is discussed and simulation results are obtained.

Key words: surface electromagnetic wave;energy flux;energy distribution

中图分类号:

O441.4

李勇峰, 周航, 吴翔. 利用表面电磁波进行能量分配的研究[J]. , 2011, 24(2): 70-.

LI Yong-Feng, ZHOU Hang, WU Xiang. Study of Energy Distribution Using Surface Electromagnetic Waves[J]. , 2011, 24(2): 70-.