✦ LIBER ✦

Modeling waveguide couplers with an explicit FDTD discrete-surface integral method

✍ Scribed by Hao Shi; James L. Drewniak

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 199 KB
Volume: 15
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(199707)15:4<208::aid-mop6>3.0.co;2-j

No coin nor oath required. For personal study only.

✦ Synopsis

A nonorthogonal time-domain full-wa¨e sol¨er of Maxwell's equations was implemented based on the discrete surface ( ) integral DSI technique. Closed-form expressions were deri¨ed for the coefficients used in the time-ad¨ancing scheme, in order that the DSI technique could be applied as an explicit generalized finite-difference᎐ ( ) time-domain FDTD procedure. The FDTD-DSI scheme was employed to in¨estigate the wa¨e-propagation characteristics in multihole wa¨eguide couplers.