NDLI: Frozen Modes in Parallel-Plate Waveguides Loaded With Magnetic Photonic Crystals

Content Provider	IEEE Xplore Digital Library
Author	Chilton, R.A. Kyung-Young Jung Lee, R. Teixeira, F.L.
Copyright Year	1963
Abstract	We examine parallel-plate magnetic photonic crystal (MPC) waveguides comprised of a periodic loading with two anisotropic layers and one ferrite layer on each period. It is shown that, at a specific design frequency , parallel-plate MPC waveguides can support a Bloch mode with zero axial group velocity similar to the ldquofrozen moderdquo regime of the prototypical 1D MPC structure. When the proposed 2D structure is illuminated with a properly polarized time-harmonic wave, near unity power transmission (coupling) into the frozen mode occurs, and field strength within the MPC becomes orders of magnitude larger than the incident field strength. The steady-state case is evaluated using both analytical tools and finite elements, while the finite-difference time-domain method is applied to evaluate the 2D MPC transient response.
Sponsorship	IEEE Microwave Theory and Techniques Society
Starting Page	2631
Ending Page	2641
Page Count	11
File Size	795819
File Format	PDF
ISSN	00189480
Volume Number	55
Issue Number	12
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-12-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Loaded waveguides Photonic crystals Magnetic materials Magnetic anisotropy Perpendicular magnetic anisotropy Anisotropic magnetoresistance Ferrites Frequency Prototypes Polarization numerical techniques in electromagnetics Dispersion engineering frozen mode guided-wave propagation magnetic photonic crystals (MPCs)
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electrical and Electronic Engineering Radiation

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