Selectively pumping a gain-doped region of an optical fiber

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United States of America Patent

PATENT NO 8520299
APP PUB NO 20100103959A1
SERIAL NO

12525124

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Abstract

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The present disclosure provides an approach to more efficiently amplify signals by matching either the gain materials or the pump profile with the signal profile for a higher-order mode (HOM) signal. By doing so, more efficient energy extraction is achieved.

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Patent Owner(s)

  • OFS FITEL, LLC;OFS FITEC, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Digiovanni, David J Mountain Lakes, US 65 1102
Ramachandran, Siddharth Pittsburgh, US 47 461

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