Improved complex envelope alternative direction implicit finite difference time domain method for photonic bandgap cavities

Pinto, Domenico and Obayya, Salah (2007) Improved complex envelope alternative direction implicit finite difference time domain method for photonic bandgap cavities. Journal of Lightwave Technology, 25 (1). pp. 440-447. ISSN 1558-2213

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Abstract

In this paper, an improved complex-envelope alternating-direction-implicit finite-difference time-domain (CE-ADI-FDTD) method has been presented for the analysis of photonic-bandgap cavities. The improvement relies on a different approach of the perfectly matched-layer absorbing-boundary condition in order to avoid the formation of instability, as reported in the literature. The high numerical precision and efficiency obtained are clearly demonstrated through the agreement of the results obtained using CE-ADI-FDTD and their counterparts obtained using other rigorous approaches reported in the literature

Item Type:
Journal Article
Journal or Publication Title:
Journal of Lightwave Technology
Uncontrolled Keywords:
/dk/atira/pure/core/keywords/engineering
Subjects:
?? alternating-direction-implicit finite-difference time-domain (adi-fdtd) complex-envelope (ce) approximationphotonic-crystal (phc) cavities quality factorresonant modeengineeringatomic and molecular physics, and opticsta engineering (general). civil engine ??
ID Code:
56641
Deposited By:
Deposited On:
22 Aug 2012 09:15
Refereed?:
Yes
Published?:
Published
Last Modified:
15 Jul 2024 13:05