Method of manufacturing optical fiber base material and apparatus therefor

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United States of America Patent

PATENT NO 9028912
APP PUB NO 20070248755A1
SERIAL NO

11730061

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Abstract

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In a method of manufacturing an optical fiber base material including depositing soot generated by flame hydrolysis, the fluctuation band of the surface temperature of a burner fixing section including a burner holder and its fixture for burners for compounding the optical fiber base material is kept equal to or less than 80 degree C.

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Patent Owner(s)

  • SHIN-ETSU CHEMICAL CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yoshida, Makoto Ibaraki, JP 439 5679

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