RF plasma optical fiber annealing apparatuses, systems, and methods of using the same
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United States of America Patent
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Sep 12, 2023
Grant Date -
Dec 24, 2020
app pub date -
Jun 17, 2020
filing date -
Jun 24, 2019
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Abstract
Methods, apparatuses and systems of manufacturing an optical fiber are disclosed herein. The methods may include heating an optical preform in a draw furnace, drawing an optical fiber from the optical preform, cooling the optical fiber with a slow cooling device, and annealing the optical fiber by passing the optical fiber through an RF plasma heating apparatus.
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