Comparison of Rectangular and Cylindrical FDTD representations on a Ring Resonator Problem

Funda AKLEMAN; Levent SEVGİ

Makale detayları

Comparison of Rectangular and Cylindrical FDTD representations on a Ring Resonator Problem

Yazarlar:

Funda AKLEMAN | Levent SEVGİ

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2008 Vol.16 Issue 1, pp.87-94

Belge Tipi:

Makale

Yayın Tarihi:

12/2007

Belge Dili:

Türkçe

Document ID (Org No.):

2000744082

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

The aim of this paper is to discuss rectangular and  cylindrical representations of finite-difference time-domain (FDTD)  method over characteristic tests and comparisons.  A ring resonator is  chosen as a canonical structure and modeled with both rectangular- and  cylindrical-FDTD packages.  Calibration against analytical exact  solution derived in terms of cylindrical Bessel functions is also  performed.  It is shown that rectangular-FDTD with periodic boundary  condition, where the computation domain is reduced, can also be  applied in modeling circular structures.

 

The aim of this paper is to discuss rectangular and  cylindrical representations of finite-difference time-domain (FDTD)  method over characteristic tests and comparisons.  A ring resonator is  chosen as a canonical structure and modeled with both rectangular- and  cylindrical-FDTD packages.  Calibration against analytical exact  solution derived in terms of cylindrical Bessel functions is also  performed.  It is shown that rectangular-FDTD with periodic boundary  condition, where the computation domain is reduced, can also be  applied in modeling circular structures.

Makale detayları

Comparison of Rectangular and Cylindrical FDTD representations on a Ring Resonator Problem

Yazarlar: Funda AKLEMAN | Levent SEVGİ

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2008 Vol.16 Issue 1, pp.87-94

Belge Tipi: Makale

Yayın Tarihi: 12/2007

Belge Dili: Türkçe

Document ID (Org No.): 2000744082

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

Funda AKLEMAN | Levent SEVGİ

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2008 Vol.16 Issue 1, pp.87-94

Belge Tipi:

Makale

Yayın Tarihi:

12/2007

Belge Dili:

Türkçe

Document ID (Org No.):

2000744082

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632