Copper-doped glasses and methods of manufacture

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United States of America Patent

PATENT NO 10125048
APP PUB NO 20170240457A1
SERIAL NO

15432387

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Abstract

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A copper dopant delivery powder comprising a fused silica powder and a Cu2S powder. A method of making the copper dopant delivery powder. A method of making a copper-doped glass comprising placing a target glass in a container, packing a composite SiO.CuS dopant powder around the target glass and heating the container and SiO.CuS dopant powder to a temperature of between 800° C. and 1150° C. A copper-doped glass comprising a glass comprising copper-doping wherein the copper-doped glass was formed by covering the glass with a fused silica powder and a Cu2S powder, wherein the fused silica powder and the Cu2S powder are mixed in varying ratios of Cu2S to silica represented by the formula (SiO2)(1-x)(Cu2S)x and heating to a temperature of between 800° C. and 1150° C.

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Patent Owner(s)

Patent OwnerAddress
THE GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OF THE NAVYONE LIBERTY CTR 875 NORTH RANDOLPH STREET SUITE 1425 CHIEF OF NAVAL RESEARCH OFFICE OF COUNSEL (ATTN CODE OOCCIP) ARLINGTON VA 22203

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huston, Alan L Aldie, US 34 569
Justus, Brian L Springfield, US 33 746
Marcheschi, Barbara A Fairfax Station, US 5 3

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