Partial dielectric loaded septum polarizer

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United States of America Patent

PATENT NO 10243245
APP PUB NO 20190020087A1
SERIAL NO

16123851

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Abstract

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In an example embodiment, a waveguide device comprises: a first common waveguide; a polarizer section, the polarizer section including a conductive septum dividing the first common waveguide into a first divided waveguide portion and a second waveguide divided portion; a second waveguide coupled to the first divided waveguide portion of the polarizer section; a third waveguide coupled to the second divided waveguide portion of the polarizer section; and a dielectric insert. The dielectric insert includes a first dielectric portion partially filling the polarizer section. The conductive septum and the dielectric portion convert a signal between a polarized state in the first common waveguide and a first polarization component in the second waveguide and a second polarization component in the third waveguide.

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Patent Owner(s)

Patent OwnerAddress
VIASAT INC6155 EL CAMINO REAL CARLSBAD CA 92009

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jensen, Anders Johns Creek, US 44 249
Runyon, Donald L Duluth, US 89 2140
Voss, John D Cumming, US 18 197

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