Application of the Modal CFS-PML-FDTD to the Analysis of Magnetic Photonic Crystal Waveguides

Jung, Kyung-Young; Ju, Saehoon; Teixeira, Fernando L.

doi:10.1109/LMWC.2011.2106199

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Application of the Modal CFS-PML-FDTD to the Analysis of Magnetic Photonic Crystal Waveguides

Jung, Kyung-Young;
Ju, Saehoon;
Teixeira, Fernando L.

Citations

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19

Citations

SCOPUS

22

초록

We develop a modal finite-difference time-domain (FDTD) method with a complex-frequency-shifted (CFS) perfectly matched layer (PML) to analyze magnetic photonic crystal (MPhC) waveguides. MPhCs are periodic structures with unit cell composed of two misaligned anisotropic dielectric layers and one ferromagnetic layer. Numerical results show that the proposed modal FDTD can reduce both memory and CPU costs by one order of magnitude or more compared to the conventional FDTD.

키워드

Finite-difference time-domain (FDTD) methods; magnetic photonic crystals (MPhCs); modal analysis; perfectly matched layer (PML); MEDIA; Numerical methods; Optical waveguides; Waveguides

제목: Application of the Modal CFS-PML-FDTD to the Analysis of Magnetic Photonic Crystal Waveguides

저자: Jung, Kyung-Young; Ju, Saehoon; Teixeira, Fernando L.

DOI: 10.1109/LMWC.2011.2106199

발행일: 2011-04

유형: Article

저널명: IEEE Microwave and Wireless Components Letters

권: 21

호: 4

페이지: 179 ~ 181