Low-loss dielectric resonator having a lattice structure with a

Wave transmission lines and networks – Resonators – Dielectric type

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4283044, 428323, H01P 710

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051874610

ABSTRACT:
A dielectric resonator comprising a resonant defect structure disposed in a lattice structure formed of a plurality of multi-dimensional periodically arranged dielectric elements confines electromagnetic energy within a frequency band in the photonic band gap. The frequency band of the confined electromagnetic energy is tunable. The unique structure of the dielectric resonator leads to reduced power dissipation losses when used in microwave and millimeter wave components. Accordingly, the dielectric resonator

REFERENCES:
patent: 3553694 (1971-01-01), Clark
patent: 3698001 (1972-10-01), Koyama et al.
patent: 3765773 (1973-10-01), Weiner
patent: 4632517 (1986-12-01), Asher
K. S. Kelleher and C. Goatley, "Dielectric Lens for Microwave", Electronics (1955).
Sajeev John and Raghavan Rangarajan, "Optical Structures for Classical Wave Localization: An Alternative to the Ioffe-Regel Criterion", vol. 38:14 (1988).
K. Ohtaka, "Energy Band of Photons and Low-Energy Photon Diffraction", vol. 19:10 (May 15, 1979).
International Search Report, PCT/US92/01228, (Jul. 13, 1992).
Yablonovitch, Eli, "Inhibited Spontaneoud Emission in Solid-State Physics and Electronics", Physical Review Letters, 58:20:2059-2062, (May 1987).
Mongia, R. K., "Resonant Frequency of Cylindrical Dielectric Resonator Placed in an MIC Environment", IEEE Transaction on Microwave Theory and Techniques, 38:6:802-804, (Jun. 1990).
Kobayashi, Yoshio, et al., "Influence of Conductor Shields on the Q-Factors of a TE.sub.O Dielectric Resonator", MIT-S. Digest, Pp. 281-284, (1985).
Yablonovitch, E. et al., "Photonic Band Structure: The Face-Centered-Cubic Case", Physical Review Letters, 63:18: 1950-1953, (Oct. 1989).
Leung, K. M. et al., "Full Vector Wave Calculation of Photonic Band Structure in Face-Centered-Cubic Dielectric Media", Physical Review Letters, 65:21:2646-2649, (Nov. 1990).
Ho, K. M. et al., "Existence of a Photonic Gap in Periodic Dielectric Structures", Physical Review Letters, 65:25:3152-3155, (Dec. 1990).
Zhang, Ze et al., "Electromagnetic Wave Propagation in Periodic Structures: Bloch Wave Solution of Maxwell's Equations", Physical Review Letters, 65:21:2650-2653, (Nov. 1990).
Ho, K. M. et al., "Comment on `Theory of Photon Bands in Three-Dimensional Periodic Dielectric Structures", Physical Review Letters, 66:3:393 (Jan. 1991).
Satpathy, S. et al., "Comment on `theory of Photon Bands in Three-Dimensional Periodic Dielectric Structures`", Physical Review Letters, 66:3:394, (Jan. 1991).
Navarro, A. et al., "Study of TE.sub.O and TM.sub.O Modes in Dielectric Resonators, by a Discrete Fourier Transform", IEEE Transactions on Microwave Theory and Technique 39:1:14-17, (Jan. 1991).
Weisshaar, Andreas, et al., "Perturbation Analysis and Modeling of Curved Microstrip Bends", IEEE Transactions on Microwave Theory and Techniques, 38:10:1449-1454, (Oct. 1990).
Kato, Haruhiko et al., "A 30 GHz MMIC Receiver for Satellite Transponders", IEEE Transactions on Microwave Theory and Techniques, 38:7:896-902, (Jul. 1990).
Yablonovitch, E. et al., Abstract: "Photonic Band Structure: the Face-Centered-Cubic Case Employing Non-Spherical Atoms", 1-16.

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