scholarly journals Fictive Temperature Measurements in Silicabased Optical Fibers and Its Application to Rayleigh Loss Reduction

10.5772/7575 ◽  
2009 ◽  
Author(s):  
Matthieu Lancry ◽  
Elise Regnier ◽  
Bertrand Poumellec
Keyword(s):  
Optical Fibers ◽  
Temperature Measurements ◽  
Loss Reduction ◽  
Fictive Temperature

Material Aspects of Standard Transmission Optical Fibers

MRS Bulletin ◽  
2003 ◽  
Vol 28 (5) ◽  
pp. 360-364 ◽  
Author(s):  
P. Guenot
Keyword(s):  
Optical Fibers ◽  
Rayleigh Scattering ◽  
Glass Structure ◽  
Liquid Structure ◽  
Loss Reduction ◽  
Fictive Temperature ◽  
Excess Loss ◽  
Transmission Window ◽  
Manufacturing Productivity ◽  
Manufacturing Parameters

AbstractThis article reviews loss components of standard transmission silica optical fibers and their connections to glass structure and manufacturing parameters. Loss-reduction possibilities are described. In particular, the Rayleigh scattering component, which is the main contributor to fiber losses within the transmission window, can be significantly reduced by lowering the fictive temperature (the temperature at which the liquid structure is “frozen” during cooling) and tuning the glass composition. The issue of a compromise between manufacturing productivity and minimization of excess loss is also addressed.

Temperature measurements in the core of active optical fibers under lasing conditions

2010 ◽  
Vol 53 (6) ◽  
pp. 853-859 ◽  
Author(s):  
V. V. Gainov ◽  
R. I. Shaidullin ◽  
O. A. Ryabushkin
Keyword(s):  
Optical Fibers ◽  
Temperature Measurements ◽  
The Core

Imperfection loss reduction in viscosity-matched optical fibers

1993 ◽  
Vol 5 (7) ◽  
pp. 812-814 ◽  
Author(s):  
M. Ohashi ◽  
M. Tateda ◽  
K. Shiraki ◽  
K. Tajima
Keyword(s):  
Optical Fibers ◽  
Loss Reduction

Fictive temperature distribution in highly Ge-doped multimode optical fibers

2007 ◽  
Vol 353 (5-7) ◽  
pp. 473-476 ◽  
Author(s):  
M. Lancry ◽  
I. Flammer ◽  
D. Simons ◽  
B. Poumellec ◽  
C. Depecker ◽  
...  
Keyword(s):  
Temperature Distribution ◽  
Optical Fibers ◽  
Fictive Temperature

Fictive-Temperature Mapping in Highly Ge-Doped Multimode Optical Fibers

2007 ◽  
Vol 25 (5) ◽  
pp. 1198-1205 ◽  
Author(s):  
Matthieu Lancry ◽  
Ivo Flammer ◽  
Christophe Depecker ◽  
Bertrand Poumellec ◽  
Denis Simons ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Fictive Temperature ◽  
Temperature Mapping

Loss reduction in optical fibers

1980 ◽  
Vol 42 (1-3) ◽  
pp. 247-260 ◽  
Author(s):  
F.T. Stone ◽  
B.K. Tariyal
Keyword(s):  
Optical Fibers ◽  
Loss Reduction
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