应用科学学报 ›› 1985, Vol. 3 ›› Issue (2): 95-99.

• 论文 •    下一篇

超模式概念及应用

黄宏嘉   

  1. 上海科学技术大学
  • 收稿日期:1985-01-09 出版日期:1985-06-30 发布日期:1985-06-30

SUPER MODE CONCEPT AND APPLICATION

HUANG HUNG-CHIA   

  1. Shanghai University of Science and Technology
  • Received:1985-01-09 Online:1985-06-30 Published:1985-06-30

摘要: 在场展开问题中,引入超模式的概念,作为已熟知的理想模式和本地模式的有用补充.对于光波导传输特性的研究,审慎地选择展开场的模式(理想模式、本地模式、超模式),将有助于理论分析并使问题简化,本文用若干实例来说明这个基本的、但看来尚未被足够注意的观点.

Abstract: Analytic study of optical waveguide characteristics may be much facilitated by a judicious choice of the types of modes (ideal modes, local modes, super modes) for field expansion. The present note will provide examples to illustrate this viewpoint, which seems not to have received sufficient attention.