Nonreciprocal coupler isolator

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United States of America Patent

PATENT NO 9664857
APP PUB NO 20160341981A1
SERIAL NO

15133543

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Abstract

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A non-reciprocal coupler isolator is provided including a first waveguide. The first waveguide includes a magnetic cladding cover layer magnetized transversely to a propagation direction of the first waveguide. A second waveguide is positioned adjacent to the first waveguide and separated by a gap. The second waveguide includes a non-magnetic cladding cover layer with a refractive index that matches a refractive index of the magnetic cladding cover layer of the first waveguide.

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Patent Owner(s)

Patent OwnerAddress
GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE2240 B STREET BLDG 11 RM AFMCLO/JAZ WRIGHT-PATTERSON AFB OH 45433

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carroll, Turhan K Dublin, US 1 5
El-Ganainy, Ramy Hancock, US 2 5
Levy, Miguel Chassell, US 10 390

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