Method and apparatus for efficient coupling of pump light into fiber amplifiers
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United States of America Patent
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Issued Date -
Sep 22, 2005
app pub date -
Dec 15, 2004
filing date -
Dec 15, 2003
priority date (Note) -
Abandoned
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Abstract
A fiber amplifier is disclosed and includes a fiber amplifier body comprising a core of a first diameter, at least one signal conduit in optical communication with a signal source and the fiber amplifier body, the signal conduit sized to the first diameter, and one or more pump conduits configured to propagate pump radiation to the fiber amplifier body, the pump conduits in optical communication with at least one pump source.
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