標題: Effect of finite conductivity on dispersion characteristics of grating waveguide
作者: Shiao, CM
Peng, ST
電信工程研究所
Institute of Communications Engineering
公開日期: 1-一月-1998
摘要: We present here a systematic investigation of dielectric waveguide loaded with a metal-strip grating which is realistically characterized by a complex dielectric constant with a negative imaginary part to account for the finite conductivity of the metal strips. The method of mode matching is employed to solve such a boundary-value problem, and the effects of the structure parameters on the dispersion characteristics are critically examined, with a particular attention directed toward the attenuation constant due to the Bragg reflection, radiation and absorption of the grating waveguide.
URI: http://hdl.handle.net/11536/94
ISSN: 0920-5071
期刊: JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS
Volume: 12
Issue: 6
起始頁: 789
結束頁: 800
顯示於類別:期刊論文


文件中的檔案:

  1. 000074518100009.pdf