DocumentCode
1116368
Title
Reduction of OH-absorption in fluoride glasses
Author
Maze, Gwenael ; Cardin, Vincent ; Poulain, Marcel
Author_Institution
Le Verre Fluoré, S.A.-Z.I. du Champ Martin, Vern Sur Seiche, France
Volume
2
Issue
5
fYear
1984
fDate
10/1/1984 12:00:00 AM
Firstpage
596
Lastpage
599
Abstract
The thermodynamics of hydrolysis reactions show that hydroxyle groups are not stable in glass melt at high temperature. A refining stage carded out at 1000°C for 1 h results in low-OH-content bulk glasses. Preforms were prepared by this method and drawn into fibers. The maximum absorption of 2.9 μm was 110 dB/km and a minimum transmission loss of 16 dB/km was observed at 2.6 μm.
Keywords
Optical fiber materials/fabrication; Absorption; Atmosphere; Chemicals; Contamination; Glass; Hafnium; Optical fibers; Temperature distribution; Thermodynamics; Water pollution;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/JLT.1984.1073676
Filename
1073676
Link To Document