摘要
用有限差分理论分析了脊位于窄边的单脊波导本征值问题,给出了脊位于窄边的单脊波导的截止波长和主模带宽等一系列数据。
The eigenvalue of single-ridge waveguide with the ridge on short side is analyzed by the finite difference method, the normalized cutoff wavelength and the dominant mode bandwidth data about single-ridge waveguide with the ridge on the short side are also given.
出处
《电气传动自动化》
2007年第1期17-19,共3页
Electric Drive Automation
关键词
有限差分法
脊波导
本征值
finite difference method
ridged waveguide
eigenvalue
