Phosphorus-silicate fibers suitable for extended band amplification

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United States of America Patent

PATENT NO 6636347
SERIAL NO

09709089

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Abstract

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An optically active phosporus-silicate glass when pumped to directly excite Er ions, provides gain in 1565 nm to 1620 nm range and comprises in weight percent: SiO.sub.2 50 to 92%; Er.sub.2 O.sub.3 0.01 to 2%; P.sub.2 O.sub.5 greater than 5%; and Al.sub.2 O.sub.3 0.0 to 0.3%.

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  • CORNING INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goforth, Douglas E Painted Post, NY 2 9
Kohli, Jeffrey T Corning, NY 25 570
Minelly, John D Painted Post, NY 27 926
Murtagh, Michael Thomas Horseheads, NY 8 295
Qi, Gang Painted Post, NY 34 270
Truesdale, Carlton M Corning, NY 22 592
Wang, Ji Painted Post, NY 164 1321

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