DocumentCode
832269
Title
Low Rayleigh scattering P2O5-F-SiO2 glasses
Author
Tajima, Katsusuke ; Ohashi, Masaharu ; Shiraki, Kazuyuki ; Tateda, Mitsuhiro ; Shibata, Syu-ichi
Author_Institution
NTT Telecommun. Field Syst. R&D Center, Ibaraki, Japan
Volume
10
Issue
11
fYear
1992
fDate
11/1/1992 12:00:00 AM
Firstpage
1532
Lastpage
1535
Abstract
The Rayleigh scattering and infrared absorption losses of P2 O5-F-doped silica glass, which is a candidate material for ultra-low-loss optical fiber, were investigated experimentally. The Rayleigh scattering loss of 8.5 wt.% P2O5 and 0.3 wt.% F-doped SiO2 glass is found to be 0.8 times that of pure silica glass. It is also found that the infrared absorption property of P2O5-F-SiO2 glass is almost the same as that of pure silica glass. The minimum loss for the proposed composition is estimated to be 0.11 dB/km at 1.55 μm wavelength, and 0.21 dB/km at 1.3 μm wavelength
Keywords
Rayleigh scattering; fluoride glasses; infrared spectra of inorganic solids; light absorption; optical glass; optical losses; phosphosilicate glasses; 1.3 micron; 1.55 micron; P2O5-F-SiO2 glasses; Rayleigh scattering loss; infrared absorption losses; infrared absorption property; ultra-low-loss optical fiber; wavelength; Electromagnetic wave absorption; Glass; Optical attenuators; Optical fiber losses; Optical fibers; Optical losses; Optical materials; Optical scattering; Rayleigh scattering; Silicon compounds;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/50.184889
Filename
184889
Link To Document