METHOD OF MANUFACTURING OPTICAL FIBER WITH SELECTED DRAW TENSION
摘要
A method of manufacturing an optical fiber includes providing a preform in a furnace, and drawing a plurality of optical fibers from the preform at a plurality of different draw tensions. A bandwidth characteristic of each of the optical fiber is drawn at the different draw tensions is measured. A draw tension setpoint is selected based on the measured bandwidth characteristic of each optical fiber and the draw tension is adjusted to the selected draw tension setpoint. The method further includes drawing from the preform a tuned optical fiber at the selected draw tension setpoint which provides peak bandwidth.
申请公布号
WO2013074078(A1)
申请公布日期
2013.05.23
申请号
WO2011US60672
申请日期
2011.11.15
申请人
CORNING INCORPORATED;BOOKBINDER, DANA C;LI, MING-JUN;RONCO, PETER JOSEPH;TANDON, PUSHKAR
发明人
BOOKBINDER, DANA C;LI, MING-JUN;RONCO, PETER JOSEPH;TANDON, PUSHKAR