대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 1998년도 하계종합학술대회논문집
- /
- Pages.185-188
- /
- 1998
3-도파로 방향성 결합기의 전송선로 해석법
Modal Transmission-Line Theory of Three-Waveguide Couplers
초록
A three-waveguide coupler consisted of a central guide and two side guides is theoretically explored by using modal transmission-line theory. The numerical results reveal that the coupling length Lc is different from that calculated by coupled-mode theory and the difference increases gradually as the guiding modes increase.
키워드