Method and Apparatus for the Production of Optical Fibers With Reduced Polarization Mode Dispersion
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United States of America Patent
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Issued Date -
Aug 20, 2009
app pub date -
Dec 23, 2005
filing date -
Dec 23, 2005
priority date (Note) -
Abandoned
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Abstract
A method and apparatus for manufacturing an optical fiber includes the steps and/or means of: drawing a fiber from a heated preform by applying a pulling force to the fiber; spinning the fiber while it is drawn, wherein the step of spinning the fiber includes the sub-steps of winding the fiber on a spin roller by a winding arc, such that a friction force is generated between the fiber and the spin roller resulting from the winding arc and from the pulling force; axially displacing the spin roller such that the fiber is caused to roll over the spin roller surface by the friction force.
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