Rayleigh scattering in fluorine-doped silica glass

2002 ◽  
Author(s):  
Hiroshi Kakiuchida ◽  
Kazuya Saito ◽  
Akira J. Ikushima
Keyword(s):  
Silica Glass ◽  
Rayleigh Scattering

scholarly journals Conquering the Rayleigh Scattering Limit of Silica Glass Fiber at Visible Wavelengths with a Hollow‐Core Fiber Approach

2019 ◽  
Vol 14 (1) ◽  
pp. 1900241 ◽  
Author(s):  
Shou‐fei Gao ◽  
Ying‐ying Wang ◽  
Wei Ding ◽  
Yi‐feng Hong ◽  
Pu Wang
Keyword(s):  
Glass Fiber ◽  
Silica Glass ◽  
Rayleigh Scattering ◽  
Hollow Core ◽  
Core Fiber ◽  
Visible Wavelengths

Rayleigh scattering in silica glass with heat treatment

1997 ◽  
Vol 220 (2-3) ◽  
pp. 178-186 ◽  
Author(s):  
S. Sakaguchi ◽  
S. Todoroki ◽  
T. Murata
Keyword(s):  
Heat Treatment ◽  
Silica Glass ◽  
Rayleigh Scattering

Rayleigh Scattering in Fluorine-Doped Silica Glass

2003 ◽  
Vol 42 (Part 1, No. 10) ◽  
pp. 6516-6517 ◽  
Author(s):  
Hiroshi Kakiuchida ◽  
Kazuya Saito ◽  
Akira J. Ikushima
Keyword(s):  
Silica Glass ◽  
Rayleigh Scattering

scholarly journals Significant suppression of Rayleigh scattering loss in silica glass formed by the compression of its melted phase

2018 ◽  
Vol 26 (7) ◽  
pp. 7942 ◽  
Author(s):  
Madoka Ono ◽  
Shuhei Aoyama ◽  
Masanori Fujinami ◽  
Setsuro Ito
Keyword(s):  
Silica Glass ◽  
Rayleigh Scattering ◽  
Significant Suppression ◽  
Scattering Loss

scholarly journals Topological pruning enables ultra-low Rayleigh scattering in pressure-quenched silica glass

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Yongjian Yang ◽  
Osamu Homma ◽  
Shingo Urata ◽  
Madoka Ono ◽  
John C. Mauro
Keyword(s):  
Silica Glass ◽  
Rayleigh Scattering ◽  
Transmission Loss ◽  
Density Fluctuations ◽  
Physical Models ◽  
Silica Network ◽  
Fictive Temperature ◽  
Scattering Loss ◽  
The Past ◽  
Optical Applications

Abstract Silica glass is the most indispensable material in optical communication applications due to its superior optical properties. The transmission loss of silica glass has been reduced over the past 30 years by continuous efforts toward decreasing density fluctuations by lowering of fictive temperature, e.g., through improvements in processing or doping. A recent study has shown that shrinkage of structural voids by hot compression is a promising way to further decrease the loss. However, an atomic understanding of the pressure effect is still lacking. Here, using molecular simulations, we connect the void shrinkage to topological pruning of silica network. Two physical models predict that the Rayleigh scattering loss of pressure-quenched silica glass can be reduced by >50% when the glass is quenched at an appropriate pressure (4 GPa in our simulation). Our studies are consistent with available experimental results and demonstrate topologically optimized structure can give desirable properties for optical applications of silica as well as other glasses with similar network structure.

Effect of Chlorine on Rayleigh Scattering Reduction in Silica Glass

2003 ◽  
Vol 42 (Part 2, No. 12B) ◽  
pp. L1526-L1528 ◽  
Author(s):  
Hiroshi Kakiuchida ◽  
Edson H. Sekiya ◽  
Kazuya Saito ◽  
Akira J. Ikushima
Keyword(s):  
Silica Glass ◽  
Rayleigh Scattering ◽  
Effect Of Chlorine
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