Dielectric composites

A novel method of fabrication of periodic dielectric composites involving a flexible computer design stage, rapid growth of the material according to the computer specification, and vacuum casting of a second dielectric component. Certain materials constructed in this fashion exhibit a complete loss...

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Hauptverfasser:	TAPSTER, PAUL RICHARD, SHEPHERD, TERENCE JOHN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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creator	TAPSTER, PAUL RICHARD SHEPHERD, TERENCE JOHN
description	A novel method of fabrication of periodic dielectric composites involving a flexible computer design stage, rapid growth of the material according to the computer specification, and vacuum casting of a second dielectric component. Certain materials constructed in this fashion exhibit a complete loss-free barrier to microwave propagation through the material for a desired band of frequencies. Such materials could provide a novel medium for all-angle wide- and narrow-band blocking filters, narrow-band transmission filters, reflective and loss-free substrates for planar antennas, and novel loss-free media for oscillator cavities and waveguides. In addition a novel crystal structure, particularly suited to the fabrication method mentioned above, is revealed.
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language	eng ; fre ; ger
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subjects	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
title	Dielectric composites
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