Method for fabricating an optical fiber preform

The present invention relates to a method and an apparatus for fabricating a preform (1,10,100) that can be used for drawing an active optical fiber (8). The present invention further relates to an active optical fiber (8), designed for amplification or attenuation purposes, drawn from said preform...

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Bibliographic Details
Main Authors OTHENIN PETER, SANDOZ FRÉDÉRIC, ROY PHILIPPE VINCENT, DEVAUTOUR METHIEW, RIBAUX PHILIPPE, HAMEL PHILIPPE, PEDRIDO CARLOS
Format Patent
LanguageEnglish
Published 13.05.2014
Subjects
CHEMISTRY
GLASS
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
METALLURGY
MINERAL OR SLAG WOOL
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:The present invention relates to a method and an apparatus for fabricating a preform (1,10,100) that can be used for drawing an active optical fiber (8). The present invention further relates to an active optical fiber (8), designed for amplification or attenuation purposes, drawn from said preform (1,10,100) and to an optical amplifier (600, 601) using a laser active optical fiber.
Bibliography:Application Number: US20070517339