Application of an extended spectral FDTD method for the analysis of periodic structures with lumped elements

Ge Yuehe; Andrew Weily; Karu P. Esselle

doi:10.1109/APMC.2005.1606721

Application of an extended spectral FDTD method for the analysis of periodic structures with lumped elements

Ge Yuehe^*, Andrew Weily, Karu P. Esselle

^*Corresponding author for this work

Faculty of Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

Abstract

In this paper, a novel FDTD method is presented for calculating the dispersion diagram of periodic structures that include lumped passive circuit elements. By combining the FDTD method with periodic boundary conditions (PBCs) and the uniaxial perfect matched layer (UPML), the analysis of periodic structures is reduced to that of a unit cell. The usefulness of the method is demonstrated through the analysis of a negative refractive index material based on a structure that combines lumped and distributed transmission line elements. Numerical results verify the validity of the method.

Original language	English
Title of host publication	APMC 2005: Asia-Pacific Microwave Conference Proceedings 2005
Editors	Wei Hong, Tie Jun Cui, Dagang Fang
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1-4
Number of pages	4
Volume	3
ISBN (Print)	078039433X, 9780780394339
DOIs	https://doi.org/10.1109/APMC.2005.1606721
Publication status	Published - 2005
Event	APMC 2005: Asia-Pacific Microwave Conference 2005 - Suzhou, China Duration: 4 Dec 2005 → 7 Dec 2005

Other

Other	APMC 2005: Asia-Pacific Microwave Conference 2005
Country/Territory	China
City	Suzhou
Period	4/12/05 → 7/12/05

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10.1109/APMC.2005.1606721

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Yuehe, G., Weily, A., & Esselle, K. P. (2005). Application of an extended spectral FDTD method for the analysis of periodic structures with lumped elements. In W. Hong, T. J. Cui, & D. Fang (Eds.), APMC 2005: Asia-Pacific Microwave Conference Proceedings 2005 (Vol. 3, pp. 1-4). Article 1606721 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/APMC.2005.1606721

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title = "Application of an extended spectral FDTD method for the analysis of periodic structures with lumped elements",

abstract = "In this paper, a novel FDTD method is presented for calculating the dispersion diagram of periodic structures that include lumped passive circuit elements. By combining the FDTD method with periodic boundary conditions (PBCs) and the uniaxial perfect matched layer (UPML), the analysis of periodic structures is reduced to that of a unit cell. The usefulness of the method is demonstrated through the analysis of a negative refractive index material based on a structure that combines lumped and distributed transmission line elements. Numerical results verify the validity of the method.",

author = "Ge Yuehe and Andrew Weily and Esselle, {Karu P.}",

year = "2005",

doi = "10.1109/APMC.2005.1606721",

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note = "APMC 2005: Asia-Pacific Microwave Conference 2005 ; Conference date: 04-12-2005 Through 07-12-2005",

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Yuehe, G, Weily, A & Esselle, KP 2005, Application of an extended spectral FDTD method for the analysis of periodic structures with lumped elements. in W Hong, TJ Cui & D Fang (eds), APMC 2005: Asia-Pacific Microwave Conference Proceedings 2005. vol. 3, 1606721, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 1-4, APMC 2005: Asia-Pacific Microwave Conference 2005, Suzhou, China, 4/12/05. https://doi.org/10.1109/APMC.2005.1606721

Application of an extended spectral FDTD method for the analysis of periodic structures with lumped elements. / Yuehe, Ge; Weily, Andrew; Esselle, Karu P.
APMC 2005: Asia-Pacific Microwave Conference Proceedings 2005. ed. / Wei Hong; Tie Jun Cui; Dagang Fang. Vol. 3 Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2005. p. 1-4 1606721.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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AU - Yuehe, Ge

AU - Weily, Andrew

AU - Esselle, Karu P.

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N2 - In this paper, a novel FDTD method is presented for calculating the dispersion diagram of periodic structures that include lumped passive circuit elements. By combining the FDTD method with periodic boundary conditions (PBCs) and the uniaxial perfect matched layer (UPML), the analysis of periodic structures is reduced to that of a unit cell. The usefulness of the method is demonstrated through the analysis of a negative refractive index material based on a structure that combines lumped and distributed transmission line elements. Numerical results verify the validity of the method.

AB - In this paper, a novel FDTD method is presented for calculating the dispersion diagram of periodic structures that include lumped passive circuit elements. By combining the FDTD method with periodic boundary conditions (PBCs) and the uniaxial perfect matched layer (UPML), the analysis of periodic structures is reduced to that of a unit cell. The usefulness of the method is demonstrated through the analysis of a negative refractive index material based on a structure that combines lumped and distributed transmission line elements. Numerical results verify the validity of the method.

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SN - 9780780394339

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A2 - Cui, Tie Jun

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PB - Institute of Electrical and Electronics Engineers (IEEE)

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Yuehe G, Weily A, Esselle KP. Application of an extended spectral FDTD method for the analysis of periodic structures with lumped elements. In Hong W, Cui TJ, Fang D, editors, APMC 2005: Asia-Pacific Microwave Conference Proceedings 2005. Vol. 3. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE). 2005. p. 1-4. 1606721 doi: 10.1109/APMC.2005.1606721

Application of an extended spectral FDTD method for the analysis of periodic structures with lumped elements

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