Coupling gels for vitreous silica optics

1989 ◽  
Vol 22 (12) ◽  
pp. 1043-1044
Author(s):  
A A Mills
Keyword(s):  
Vitreous Silica

THERMOELASTIC EFFECTS IN VITREOUS SILICA

1981 ◽  
Vol 42 (C4) ◽  
pp. C4-1017-C4-1020
Author(s):  
O. B. Wright ◽  
W. A. Phillips
Keyword(s):  
Vitreous Silica ◽  
Thermoelastic Effects

Deuteroxyl Groups in Vitreous Silica

1984 ◽  
Vol 67 (10) ◽  
pp. C-210-C-211 ◽  
Author(s):  
BINOD KUMAR ◽  
WILLIAM F. LYNN
Keyword(s):  
Vitreous Silica

scholarly journals Terahertz and Microwave Optical Properties of Single-Crystal Quartz and Vitreous Silica and the Behavior of the Boson Peak

2021 ◽  
Vol 11 (15) ◽  
pp. 6733
Author(s):  
Mira Naftaly ◽  
Andrew Gregory
Keyword(s):  
Single Crystal ◽  
Silica Glass ◽  
Broad Band ◽  
Peak Frequency ◽  
Vitreous Silica ◽  
Peak Height ◽  
Fused Silica ◽  
Boson Peak ◽  
Single Crystal Quartz ◽  
Crystal Quartz

Z-cut single-crystal quartz and vitreous silica (silica glass or fused silica) were evaluated for use as reference materials for terahertz and microwave measurements of complex permittivity, with Z-cut quartz confirmed as being suitable. Measurements of refractive indices and absorption coefficients for o-ray and e-ray in quartz and for vitreous silica are reported at frequencies between 0.2 and 6 THz and at 36 and 144 GHz, and compared with data reported in the literature. A previously unreported broad band was seen in the extraordinary absorption of quartz. The Boson peak in silica glass absorption was examined, and for the first time, two negative relationships have been observed: between the refractive index and the Boson peak frequency, and between the Boson peak height and its frequency.

Raman spectral characterization of pure and fluorine-doped vitreous silica material

1982 ◽  
Vol 13 (2) ◽  
pp. 134-138 ◽  
Author(s):  
P. Dumas ◽  
J. Corset ◽  
Y. Levy ◽  
V. Neuman
Keyword(s):  
Vitreous Silica ◽  
Spectral Characterization ◽  
Silica Material ◽  
Raman Spectral

scholarly journals Evidence for a Crossover in the Frequency Dependence of the Acoustic Attenuation in Vitreous Silica

2006 ◽  
Vol 97 (3) ◽  
Author(s):  
C. Masciovecchio ◽  
G. Baldi ◽  
S. Caponi ◽  
L. Comez ◽  
S. Di Fonzo ◽  
...  
Keyword(s):  
Frequency Dependence ◽  
Vitreous Silica ◽  
Acoustic Attenuation

Optically induced defects in vitreous silica

2000 ◽  
Vol 154-155 ◽  
pp. 696-700 ◽  
Author(s):  
S. Juodkazis ◽  
M. Watanabe ◽  
H.-B. Sun ◽  
S. Matsuo ◽  
J. Nishii ◽  
...  
Keyword(s):  
Vitreous Silica ◽  
Induced Defects ◽  
Optically Induced
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