Title:
低減衰ファイバーのためのファイバー・エアターン
Document Type and Number:
Japanese Patent JP5595925
Kind Code:
B2
Abstract:
A method for forming an optical fiber includes drawing the optical fiber from a glass supply and treating the fiber by maintaining the optical fiber in a treatment zone wherein the fiber is cooled at a specified cooling rate. The optical fiber treatment reduces the tendency of the optical fiber to increase in attenuation due to Rayleigh scattering, and/or over time following formation of the optical fiber due to heat aging. Methods for producing optical fibers along nonlinear paths incorporating fluid bearings are also provided thereby allowing for increased vertical space for the fiber treatment zone.
Inventors:
フィリッポフ, Andrei Vee
Matthews, hazel B Third base
レッディング, the blues W
A shepherd, Bradley Kay
Tucker, David Ey
Matthews, hazel B Third base
レッディング, the blues W
A shepherd, Bradley Kay
Tucker, David Ey
Application Number:
JP2010535979A
Publication Date:
September 24, 2014
Filing Date:
November 21, 2008
Export Citation:
Assignee:
Corning In condominium lei テッド
International Classes:
C03B37/027; C03B37/035
Attorney, Agent or Firm:
Seiji Yanagida
Sakuma 剛
Sakuma 剛